Filter by
Capacity per Mount
Height
Shear Capacity per Mount
Overall Height
Diameter
Mounting Hole Center-to-Center
Hardness Rating
Hardness
Deflection @ Capacity
Base Width
Base Length
Mounting Hole Diameter
DFARS Specialty Metals
Export Control Classification Number (ECCN)
About Vibration-Damping Mounts
Choose the right vibration-damping mounts to protect equipment from damage and reduce noise.
Shock-Absorbing Spring Vibration-Damping Mounts
Absorb higher-intensity shocks and vibration than mounts without springs. These mounts compress (deflect) four times farther than other mounts when force is applied to protect shaking, thudding machinery and nearby equipment. They also dissipate the low, slow-moving vibrations other mounts can't handle, such as the rumbling of traffic or a large air compressor. With a durable antislip base that secures equipment without the help of fasteners, these mounts are ideal for floors you can't drill into and equipment without bolt holes.
Threaded-Insert Mount
![]() |
Vibration-Damping Mounts | Replacement Springs | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Mounting | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cap. per Mount, lb. | Thread Size | Thread Lg. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Bolt Material | Base Material | Each | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
50 | 3/8"-16 | 3" | 1" | Not Rated | Not Rated | 3.375" | 5.875" | 2.38" | -20 to 180 | No | 2 | 0.438" | 5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 000000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
100 | 3/8"-16 | 3" | 1" | Not Rated | Not Rated | 3.375" | 5.875" | 2.38" | -20 to 180 | No | 2 | 0.438" | 5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
150 | 3/8"-16 | 3" | 1" | Not Rated | Not Rated | 3.375" | 5.875" | 2.38" | -20 to 180 | No | 2 | 0.438" | 5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
250 | 3/8"-16 | 3" | 0.83" | Not Rated | Not Rated | 3.375" | 5.875" | 2.38" | -20 to 180 | No | 2 | 0.438" | 5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
370 | 3/8"-16 | 3" | 0.75" | Not Rated | Not Rated | 3.375" | 5.875" | 2.38" | -20 to 180 | No | 2 | 0.438" | 5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
520 | 3/8"-16 | 3" | 0.75" | Not Rated | Not Rated | 3.375" | 5.875" | 2.38" | -20 to 180 | No | 2 | 0.438" | 5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
675 | 1/2"-13 | 3 1/2" | 1.32" | Not Rated | Not Rated | 5.25" | 7.75" | 3" | -20 to 180 | No | 2 | 0.625" | 6.5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
900 | 1/2"-13 | 3 1/2" | 1.02" | Not Rated | Not Rated | 5.25" | 7.75" | 3" | -20 to 180 | No | 2 | 0.625" | 6.5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1,200 | 1/2"-13 | 3 1/2" | 0.9" | Not Rated | Not Rated | 5.25" | 7.75" | 3" | -20 to 180 | No | 2 | 0.625" | 6.5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1,785 | 1/2"-13 | 3 1/2" | 0.88" | Not Rated | Not Rated | 5.25" | 7.75" | 3" | -20 to 180 | No | 2 | 0.625" | 6.5" | Zinc-Plated Steel Bolt | Iron | 0000000 | 00000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vibration-Damping Bolt-Down Mounts
![]() | ![]() | ![]() | ![]() |
Style 2, Threaded-Insert Mount | Style 3, Threaded-Insert Mount | Style 5, Threaded-Insert Mount | Style 6, Threaded-Insert Mount |
![]() | ![]() | ![]() | |
Style 7, Unthreaded-Hole Mount | Style 8, Unthreaded-Hole Mount | Style 9, Unthreaded-Hole Mount |
These mounts reduce vibration and noise while anchoring machinery from below. Bolt them to the bases of fans, pumps, and generators so vibration from moving components doesn't wear out parts, crack floors, and push equipment out of place.
Style 2—Threaded-Insert Mount
![]() |
Style 2, Threaded-Insert Mount |
If you can't drill bolt holes into your equipment or floor, use these ribbed, antislip mounts without fasteners.
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/16"-18 | 45 | 0.35" | Not Rated | Not Rated | 1.5" | 1.19" | 3.19" | 1.63" | -20 to 225 | No | 2 | 0.34" | 2.38" | Steel | 00000000 | 000000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/16"-18 | 75 | 0.35" | Not Rated | Not Rated | 1.5" | 1.19" | 3.19" | 1.63" | -20 to 225 | No | 2 | 0.34" | 2.38" | Steel | 0000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/16"-18 | 125 | 0.35" | Not Rated | Not Rated | 1.5" | 1.19" | 3.19" | 1.63" | -20 to 225 | No | 2 | 0.34" | 2.38" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 150 | 0.4" | Not Rated | Not Rated | 1.88" | 1.75" | 3.88" | 2.31" | -20 to 225 | No | 2 | 0.34" | 3" | Steel | 0000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 380 | 0.4" | Not Rated | Not Rated | 1.88" | 1.75" | 3.88" | 2.31" | -20 to 225 | No | 2 | 0.34" | 3" | Steel | 0000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 600 | 0.4" | Not Rated | Not Rated | 1.88" | 1.75" | 3.88" | 2.31" | -20 to 225 | No | 2 | 0.34" | 3" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 600 | 0.5" | Not Rated | Not Rated | 2.75" | 2.56" | 5.5" | 3.31" | -20 to 225 | No | 2 | 0.56" | 4.13" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 1,000 | 0.5" | Not Rated | Not Rated | 2.75" | 2.56" | 5.5" | 3.31" | -20 to 225 | No | 2 | 0.56" | 4.13" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 2,100 | 0.5" | Not Rated | Not Rated | 2.75" | 3.38" | 6.25" | 4" | -20 to 225 | No | 2 | 0.56" | 5" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 4,300 | 0.5" | Not Rated | Not Rated | 2.75" | 3.38" | 6.75" | 4.38" | -20 to 225 | No | 2 | 0.56" | 5.5" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Style 3—Threaded-Insert Mount
![]() |
Style 3, Threaded-Insert Mount |
The arched construction dissipates the heavy thuds of punch presses and other high-impact machinery.
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 1,500 | 0.25" | Not Rated | Not Rated | 1.63" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 000000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 1,500 | 0.5" | Not Rated | Not Rated | 2.75" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 2,250 | 0.25" | Not Rated | Not Rated | 1.63" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 2,250 | 0.5" | Not Rated | Not Rated | 2.75" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 3,000 | 0.25" | Not Rated | Not Rated | 1.63" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 3,000 | 0.5" | Not Rated | Not Rated | 2.75" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 4,000 | 0.25" | Not Rated | Not Rated | 1.63" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 4,000 | 0.5" | Not Rated | Not Rated | 2.75" | 3" | 6.25" | 4.63" | -20 to 180 | No | 2 | 0.56" | 5" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Style 5—Threaded-Insert Mount
![]() |
Style 5, Threaded-Insert Mount |
The arched construction dissipates the heavy thuds of punch presses and other high-impact machinery. These mounts also isolate low-frequency vibrations, such as those caused by pumps, compressors, and HVAC systems.
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 60 | 0.2" | Not Rated | Not Rated | 1.5" | 1.53" | 4.41" | 2" | -20 to 180 | No | 2 | 0.41" | 3.75" | Steel | 000000000 | 000000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 100 | 0.2" | Not Rated | Not Rated | 1.5" | 1.53" | 4.41" | 2" | -20 to 180 | No | 2 | 0.41" | 3.75" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 130 | 0.2" | Not Rated | Not Rated | 1.5" | 1.53" | 4.41" | 2" | -20 to 180 | No | 2 | 0.41" | 3.75" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 200 | 0.2" | Not Rated | Not Rated | 1.5" | 1.53" | 4.41" | 4" | -20 to 180 | No | 2 | 0.41" | 3.75" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 260 | 0.2" | Not Rated | Not Rated | 1.5" | 1.53" | 4.41" | 4" | -20 to 180 | No | 2 | 0.41" | 3.75" | Steel | 000000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Style 6—Threaded-Insert Mount
![]() |
Style 6, Threaded-Insert Mount |
Best for your tightest spaces, these are our lowest-profile, high-capacity mounts. Their arched construction dissipates the heavy thuds of punch presses and other high-impact machinery.
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 1,500 | 0.03" | Not Rated | Not Rated | 1.19" | 4" | 7" | 2.5" | 0 to 180 | No | 2 | 0.66" | 5.5" | Steel | 00000000 | 0000000 | 0000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 3,000 | 0.03" | Not Rated | Not Rated | 1.19" | 4" | 7" | 4" | 0 to 180 | No | 2 | 0.66" | 5.5" | Steel | 00000000 | 000000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Style 7—Unthreaded-Hole Mount
![]() |
Style 7, Unthreaded-Hole Mount |
These low-profile mounts isolate vibration around wiring, circuit boards, and other components installed in narrow gaps. Install a washer to support equipment and avoid costly downtime if the rubber fails.
Natural Rubber—The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
Aluminum Base—Won't weaken and rust as quickly as steel when exposed to moisture and chemicals.
Vibration-Damping Mounts | Washers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hole Dia. | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Thk. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Natural Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.166" | 2 | 0.06" | Not Rated | Not Rated | 0.78" | 1" | 1.69" | 1.69" | 0.025" | 0 to 170 | No | 4 | 0.141" | 1.375" | Aluminum | 0000000 | 000000 | 000000 | 000000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.166" | 4 | 0.06" | Not Rated | Not Rated | 0.78" | 1" | 1.69" | 1.69" | 0.025" | 0 to 170 | No | 4 | 0.141" | 1.375" | Aluminum | 0000000 | 00000 | 00000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.166" | 8 | 0.06" | Not Rated | Not Rated | 0.81" | 1" | 1.69" | 1.69" | 0.025" | 0 to 170 | No | 4 | 0.141" | 1.375" | Aluminum | 0000000 | 00000 | 00000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.257" | 30 | 0.06" | Not Rated | Not Rated | 1.41" | 1.5" | 2.38" | 2.38" | 0.032" | 0 to 170 | No | 4 | 0.196" | 1.938" | Steel | 0000000 | 00000 | 00000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.391" | 45 | 0.06" | Not Rated | Not Rated | 1.56" | 2" | 3" | 3" | 0.032" | 0 to 170 | No | 4 | 0.257" | 2.5" | Steel | 0000000 | 00000 | 00000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Style 8—Unthreaded-Hole Mount
![]() |
Style 8, Unthreaded-Hole Mount |
These low-profile mounts are designed to fit into cutouts. Use them to isolate vibration around wiring, circuit boards, and other components installed in narrow gaps. Install a washer to support equipment and avoid costly downtime if the rubber fails.
Natural Rubber—The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
Vibration-Damping Mounts | Washers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hole Dia. | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Thk. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Natural Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.257" | 30 | 0.06" | Not Rated | Not Rated | 1.12" | 1.5" | 1.75" | 1.75" | 0.05" | 0 to 170 | No | 4 | 0.166" | 1.375" | Steel | 0000000 | 000000 | 000000 | 000000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.391" | 90 | 0.06" | Not Rated | Not Rated | 1.81" | 2" | 2.25" | 2.25" | 0.062" | 0 to 170 | No | 4 | 0.196" | 1.75" | Steel | 0000000 | 00000 | 00000 | 00000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Style 9—Unthreaded-Hole Mount
![]() |
Style 9, Unthreaded-Hole Mount |
Whether mounted underneath or on the side of equipment, these low-profile mounts support your load and are designed to fit into a cutout. Use them to isolate vibration around wiring, circuit boards, and other components installed in narrow gaps. Install a washer to support equipment and avoid costly downtime if the rubber fails.
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Vibration-Damping Mounts | Washers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hole Dia. | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount, lb. | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Thk. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.166" | 2 | 0.06" | 2 | 0.06" | 0.41" | 1" | 1.25" | 1.25" | 0.032" | -20 to 180 | No | 4 | 0.141" | 1" | Steel | 0000000 | 00000 | 00000 | 00000 | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.166" | 4 | 0.06" | 4 | 0.06" | 0.41" | 1" | 1.25" | 1.25" | 0.032" | -20 to 180 | No | 4 | 0.166" | 1" | Steel | 0000000 | 0000 | 0000 | 0000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.166" | 8 | 0.06" | Not Rated | Not Rated | 0.41" | 1" | 1.25" | 1.25" | 0.032" | -20 to 180 | No | 4 | 0.166" | 1" | Steel | 0000000 | 0000 | 0000 | 0000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.257" | 12 | 0.09" | 12 | 0.09" | 0.63" | 1.5" | 1.75" | 1.75" | 0.05" | -20 to 180 | No | 4 | 0.169" | 1.375" | Steel | 000000 | 0000 | 0000 | 0000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.391" | 20 | 0.185" | 20 | 0.185" | 1.06" | 2" | 2.25" | 2.25" | 0.062" | -20 to 180 | No | 4 | 0.196" | 1.75" | Steel | 0000000 | 0000 | 0000 | 0000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
0.391" | 45 | 0.185" | 45 | 0.185" | 1.06" | 2" | 2.25" | 2.25" | 0.062" | -20 to 180 | No | 4 | 0.196" | 1.75" | Steel | 0000000 | 0000 | 0000 | 0000 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vibration-Damping Sandwich Mounts with Studs
Install these mounts between two holes inside or under equipment. Our jack-of-all-trades option, they isolate vibration to protect circuit boards, air compressors, and everything in between. They also muffle noise so you can work or hold a conversation around buzzing and thumping machinery.
Natural Rubber%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20400%20400'%20style='enable-background:new%200%200%20400%20400;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%231A70A0;}%20.st1{opacity:0.5;}%20%3c/style%3e%3cg%3e%3cg%3e%3cpath%20class='st0'%20d='M200,56.9c38.35,0,74.4,14.93,101.51,42.05c27.11,27.11,42.05,63.17,42.05,101.51s-14.93,74.4-42.05,101.51%20S238.35,344.02,200,344.02s-74.4-14.93-101.51-42.05c-27.11-27.11-42.05-63.17-42.05-101.51s14.93-74.4,42.05-101.51%20S161.65,56.9,200,56.9%20M200,12.9C96.41,12.9,12.44,96.88,12.44,200.46c0,103.59,83.97,187.56,187.56,187.56%20c103.59,0,187.56-83.97,187.56-187.56C387.56,96.88,303.59,12.9,200,12.9L200,12.9z'/%3e%3c/g%3e%3cg%3e%3cg%20class='st1'%3e%3cpath%20class='st0'%20d='M235.49,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C190.89,163.58,214.53,158.88,235.49,152.24z%20M230.44,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C218.68,82.23,224.24,80.84,230.44,80.84z'/%3e%3c/g%3e%3cg%3e%3cpath%20class='st0'%20d='M214.08,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C169.48,163.58,193.11,158.88,214.08,152.24z%20M209.03,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C197.26,82.23,202.83,80.84,209.03,80.84z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
![]() |
The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount, lb. | Deflection @ Shear Cap. | Ht. | Dia. | Thread Lg. | Hardness | Temp. Range, ° F | Color | 1-24 | 25-99 | 100-Up | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Zinc-Plated Steel Stud | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6-32 | 3 | 0.03" | Not Rated | Not Rated | 1/4" | — | 1/2" | Durometer 50A | -10 to 150 | Black | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
8-32 | 40 | 0.10" | Not Rated | Not Rated | 1/2" | 5/8" | 1/2" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10-32 | 8 | 0.05" | Not Rated | Not Rated | 1/2" | — | 1/2" | Durometer 50A | -10 to 150 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10-32 | 10 | 0.15" | Not Rated | Not Rated | 1/2" | 9/16" | 3/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4"-20 | 150 | 0.15" | Not Rated | Not Rated | 1/2" | 1" | 1/2" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4"-20 | 180 | 0.15" | Not Rated | Not Rated | 3/4" | 1" | 5/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4"-20 | 280 | 0.15" | Not Rated | Not Rated | 3/4" | 1 1/4" | 1/2" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/16"-18 | 270 | 0.25" | Not Rated | Not Rated | 1" | 1 1/4" | 5/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/16"-18 | 280 | 0.20" | Not Rated | Not Rated | 3/4" | 1 1/4" | 5/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/16"-18 | 520 | 0.20" | Not Rated | Not Rated | 3/4" | 1 1/2" | 5/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 100 | 0.10" | 15 | 0.15" | 1" | 1 9/16" | 5/8" | Durometer 40A | -10 to 150 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 250 | 0.64" | 55 | 0.156" | 5/8" | 1 9/16" | 5/8" | Durometer 40A | -10 to 150 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 500 | 0.25" | Not Rated | Not Rated | 1" | 1 9/16" | 5/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 670 | 0.40" | Not Rated | Not Rated | 3/4" | 2" | 5/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 1,320 | 0.19" | Not Rated | Not Rated | 1 5/8" | 2" | 1 1/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 760 | 0.30" | Not Rated | Not Rated | 1 1/4" | 2 7/16" | 7/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 00000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M4 × 0.7 mm | 35 | 0.15" | Not Rated | Not Rated | 9/16" | 9/16" | 3/8" | Durometer 40A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M4 × 0.7 mm | 60 | 0.15" | Not Rated | Not Rated | 9/16" | 9/16" | 3/8" | Durometer 55A | -10 to 175 | Black | 00000000 | 0000 | 0000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20400%20400'%20style='enable-background:new%200%200%20400%20400;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%231A70A0;}%20.st1{opacity:0.5;}%20%3c/style%3e%3cg%3e%3cg%3e%3cpath%20class='st0'%20d='M200,56.9c38.35,0,74.4,14.93,101.51,42.05c27.11,27.11,42.05,63.17,42.05,101.51s-14.93,74.4-42.05,101.51%20S238.35,344.02,200,344.02s-74.4-14.93-101.51-42.05c-27.11-27.11-42.05-63.17-42.05-101.51s14.93-74.4,42.05-101.51%20S161.65,56.9,200,56.9%20M200,12.9C96.41,12.9,12.44,96.88,12.44,200.46c0,103.59,83.97,187.56,187.56,187.56%20c103.59,0,187.56-83.97,187.56-187.56C387.56,96.88,303.59,12.9,200,12.9L200,12.9z'/%3e%3c/g%3e%3cg%3e%3cg%20class='st1'%3e%3cpath%20class='st0'%20d='M235.49,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C190.89,163.58,214.53,158.88,235.49,152.24z%20M230.44,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C218.68,82.23,224.24,80.84,230.44,80.84z'/%3e%3c/g%3e%3cg%3e%3cpath%20class='st0'%20d='M214.08,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C169.48,163.58,193.11,158.88,214.08,152.24z%20M209.03,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C197.26,82.23,202.83,80.84,209.03,80.84z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
![]() |
Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Ht. | Thread Lg. | Hardness | Temp. Range, ° F | Color | 1-24 | 25-99 | 100-Up | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Zinc-Plated Steel Stud | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6-32 | 3 | 0.03" | Not Rated | Not Rated | 1/4" | 1/2" | Durometer 50A | 10 to 180 | Black | 00000000 | 00000 | 00000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10-32 | 8 | 0.05" | Not Rated | Not Rated | 1/2" | 1/2" | Durometer 50A | 10 to 180 | Black | 00000000 | 0000 | 0000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Any-Orientation Fail-Safe Vibration-Damping Bolt-Down Mounts
![]() |
Style 1, Threaded-Insert Mount |
![]() |
Dampen vibration in any orientation. Unlike traditional mounts that may fail when installed in the wrong position, these support the same load capacity no matter how they’re mounted. Also known as all-attitude mounts, they’re often used in aerospace and aviation to handle unpredictable motion. Even if the rubber fails, the steel body holds up to support the load and minimize downtime while you find a replacement. To install on equipment, bolt through the threaded insert. Secure mounts to the support structure using the holes in the flange.
Style 1—Threaded-Insert Mount
![]() | ![]() |
Style 1, Threaded-Insert Mount |
A zinc-plated steel cover guards the neoprene insert from dust, oil, and moisture, extending the mount’s life. The enclosed, cup-style design spreads shock forces evenly to protect sensitive equipment.
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Base | Mounting | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount, lb. | Deflection @ Shear Cap. | Overall Ht. | Dia. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Base Material | 1-24 | 25-99 | 100-Up | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4"-20 | 14 | 0.01" | 14 | 0.01" | 1.125" | 2.313" | 2.375" | 2.375" | -20 to 180 | No | 4 | 0.2" | 1.938" | Steel | 00000000 | 000000 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4"-20 | 24 | 0.01" | 24 | 0.01" | 1.125" | 2.313" | 2.375" | 2.375" | -20 to 180 | No | 4 | 0.2" | 1.938" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/4"-20 | 60 | 0.01" | 60 | 0.01" | 1.125" | 2.313" | 2.375" | 2.375" | -20 to 180 | No | 4 | 0.2" | 1.938" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 50 | 0.01" | 50 | 0.01" | 1.5" | 3" | 3" | 3" | -20 to 180 | No | 4 | 0.27" | 2.5" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 110 | 0.01" | 110 | 0.01" | 1.5" | 3" | 3" | 3" | -20 to 180 | No | 4 | 0.27" | 2.5" | Steel | 00000000 | 00000 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Seismic Vibration-Damping Mounts
Offset shock and vibration under normal conditions while preventing sheared bolts and other costly damage during an earthquake. With two rows of bolt holes and a steel covering to remain rigid and stable, these mounts withstand 1g of lateral force. Ideal for large industrial machinery, they stay rigid and strong under loads of up to 3,500 pounds.
Multipurpose Neoprene%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20400%20400'%20style='enable-background:new%200%200%20400%20400;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%231A70A0;}%20.st1{opacity:0.5;}%20%3c/style%3e%3cg%3e%3cg%3e%3cpath%20class='st0'%20d='M200,56.9c38.35,0,74.4,14.93,101.51,42.05c27.11,27.11,42.05,63.17,42.05,101.51s-14.93,74.4-42.05,101.51%20S238.35,344.02,200,344.02s-74.4-14.93-101.51-42.05c-27.11-27.11-42.05-63.17-42.05-101.51s14.93-74.4,42.05-101.51%20S161.65,56.9,200,56.9%20M200,12.9C96.41,12.9,12.44,96.88,12.44,200.46c0,103.59,83.97,187.56,187.56,187.56%20c103.59,0,187.56-83.97,187.56-187.56C387.56,96.88,303.59,12.9,200,12.9L200,12.9z'/%3e%3c/g%3e%3cg%3e%3cg%20class='st1'%3e%3cpath%20class='st0'%20d='M235.49,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C190.89,163.58,214.53,158.88,235.49,152.24z%20M230.44,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C218.68,82.23,224.24,80.84,230.44,80.84z'/%3e%3c/g%3e%3cg%3e%3cpath%20class='st0'%20d='M214.08,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C169.48,163.58,193.11,158.88,214.08,152.24z%20M209.03,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C197.26,82.23,202.83,80.84,209.03,80.84z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
![]() |
Steel Base and Cadmium-Plated Steel Bolt—The cadmium adds lubricity so the bolt threads on smoothly and won’t seize or gall if you need to adjust the height of your equipment.
Base | Mounting | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Thread Lg. | Deflection @ Cap. | Shear Cap. per Mount, lb. | Deflection @ Shear Cap. | Seismic Rating, g | Temp. Range, ° F | Overall Ht. | Lg. | Wd. | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Steel Base and Cadmium-Plated Steel Bolt | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 250 | 1 1/4" | 0.15" | 200 | 0.09" | 1 | -20 to 225 | 2.3" | 4.75" | 3" | No | 6 | 0.438" | 3.875", 2" | 0000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 525 | 1 1/4" | 0.15" | 420 | 0.09" | 1 | -20 to 225 | 2.3" | 4.75" | 3" | No | 6 | 0.438" | 3.875", 2" | 0000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 1,000 | 1 1/4" | 0.15" | 800 | 0.09" | 1 | -20 to 225 | 2.3" | 4.75" | 3" | No | 6 | 0.438" | 3.875", 2" | 0000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 1,400 | 1 1/4" | 0.15" | 400 | 0.09" | 1 | -20 to 225 | 2.375" | 6.25" | 3.75" | No | 6 | 0.563" | 5", 2.5" | 0000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 2,100 | 1 1/4" | 0.15" | 600 | 0.09" | 1 | -20 to 225 | 2.375" | 6.25" | 3.75" | No | 6 | 0.563" | 5", 2.5" | 0000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 3,500 | 1 1/4" | 0.15" | 1,000 | 0.09" | 1 | -20 to 225 | 2.375" | 6.25" | 3.75" | No | 6 | 0.563" | 5", 2.5" | 0000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Shock-Absorbing Air Spring Vibration-Damping Mounts
Neutralize shock and vibration from your machine no matter how hard it heaves or hammers. These mounts use air pressure rather than a steel frame to support a load. That means four times the deflection and vibration control of a typical bolt-down mount. Fill them with air and stick them under heavy machinery to keep floors intact, seals tight, and fasteners secure. They’ll also soak up the vibration from floors and mounting plates that bumps optical and other precision tools out of alignment.
Threaded-Insert Mount
![]() |
Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
Base | Mounting | Air Inlet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Cap. per Mount, lb. | Deflection @ Cap. | Shear Cap. per Mount | Deflection @ Shear Cap. | Overall Ht. | Dia. | Ht. | Lg. | Wd. | Temp. Range, ° F | Fasteners Included | No. of Holes | Hole Dia. | Hole Ctr.-to-Ctr. | Max. Pressure, psi | Thread Size | Thread Type | Base Material | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Multipurpose Neoprene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8"-16 | 100 | 1" | Not Rated | Not Rated | 2.5" | 2.88" | 2" | 3" | 3" | -20 to 180 | No | 4 | 0.3" | 2.38" | 60 | 0.305"-32 | Schrader | Aluminum | 00000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 300 | 1" | Not Rated | Not Rated | 2.45" | 4.14" | 1.91" | 4.19" | 4.19" | -20 to 180 | No | 4 | 0.3" | 3.5" | 60 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 600 | 1.5" | Not Rated | Not Rated | 3.5" | 5" | 2.94" | 5.12" | 5.12" | -20 to 180 | No | 4 | 0.3" | 4.25" | 80 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2"-13 | 1,200 | 1.5" | Not Rated | Not Rated | 3.5" | 6.74" | 2.94" | 6.88" | 6.88" | -20 to 180 | No | 4 | 0.3" | 6" | 80 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 2,400 | 1.25" | Not Rated | Not Rated | 3.5" | 9.66" | 2.94" | 10" | 10" | -20 to 180 | No | 4 | 0.56" | 8.5" | 80 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8"-11 | 4,800 | 1.5" | Not Rated | Not Rated | 3.5" | 13.31" | 2.94" | 13.5" | 13.5" | -20 to 180 | No | 4 | 0.56" | 12" | 80 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M10 × 1.5 mm | 100 | 0.5" | Not Rated | Not Rated | 2.5" | 2.89" | 1.94" | 3" | 3" | -20 to 180 | No | 4 | 0.3" | 2.38" | 85 | 0.305"-32 | Schrader | Aluminum | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M12 × 1.75 mm | 300 | 0.5" | Not Rated | Not Rated | 2.5" | 4.14" | 1.94" | 4.19" | 4.19" | -20 to 180 | No | 4 | 0.3" | 3.5" | 85 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M12 × 1.75 mm | 550 | 0.5" | Not Rated | Not Rated | 3.5" | 5" | 2.94" | 5.13" | 5.13" | -20 to 180 | No | 4 | 0.3" | 4.25" | 85 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M12 × 1.75 mm | 1,200 | 0.5" | Not Rated | Not Rated | 3.5" | 6.74" | 2.94" | 6.88" | 6.88" | -20 to 180 | No | 4 | 0.3" | 6" | 85 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
M16 × 2 mm | 2,400 | 0.5" | Not Rated | Not Rated | 3.5" | 9.66" | 2.94" | 10" | 10" | -20 to 180 | No | 4 | 0.56" | 8.5" | 85 | 0.305"-32 | Schrader | Aluminum | 00000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Easy-Install Vibration-Damping Rigid Leveling Mounts with Threaded Stud
![]() |
Style 2 |
A two-piece design requires less clearance to install than one-piece mounts. Install these mounts in threaded holes to level equipment on uneven floors. Use a locknut (not included) to install mounts in unthreaded through holes. A rubber cushion reduces vibration to protect components and extend your machine’s life.
Aluminum Base—These mounts are lighter than stainless steel ones, reducing the overall weight of your machine. They withstand occasional exposure to moisture, but don't hold up in wet environments like stainless steel.
Rubber Cushion—In addition to reducing vibration, the cushion grips surfaces so vibrating equipment doesn't slide. It also cuts down on noise and protects floors from scrapes and gouges.
Style | Thread Size | Thread Lg. | Cap. per Mount, lb. | Deflection @ Cap. | Base Wd. | Overall Ht. | Cushion Material | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum Base and Zinc-Plated Steel Stud with Rubber Cushion | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2 | 1/2"-20 | 1 1/2" | 500 | 0.18" | 4" | 1 3/16" | Buna-N | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2 | 1/2"-20 | 1 1/2" | 1,000 | 0.12" | 6" | 1 3/16" | Buna-N | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2 | 1/2"-20 | 1 1/2" | 1,875 | 0.21" | 4" | 1 3/16" | Buna-N | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2 | 1/2"-20 | 1 1/2" | 2,500 | 0.13" | 6" | 1 3/16" | Buna-N | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||