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    100 Products

    Swivel Leveling Mounts with Threaded Stud

    Image of Product. Without Cushion. Front orientation. Leveling Mounts. Swivel Leveling Mounts with Threaded Stud, Without Cushion.

    Without Cushion

    Image of Product. With Cushion. Front orientation. Leveling Mounts. Swivel Leveling Mounts with Threaded Stud, With Cushion.

    With Cushion

    Keep equipment level on slightly sloped and pitted floors with mounts that have a ball-and-socket joint in the base. For mounting versatility, you can install them in either threaded holes or unthreaded through holes at the bottom of equipment.
    Nickel-Plated Steel Base—With a shiny appearance, these mounts create a finished look. They're best for dry environments since the nickel plating offers minimal corrosion resistance.
    Zinc-Yellow-Chromate-Plated Steel Base—More corrosion resistant than nickel-plated steel, these mounts are suitable for damp environments. However, they won’t hold up to chemical cleaners, high-pressure washdowns, and other harsh conditions like stainless steel can.
    Black-Oxide Steel Base—With a matte black appearance, these mounts create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    303 Stainless Steel Base—The choice for most wet locations, these mounts can withstand repeated washdowns without corroding. However, they won't hold up to cleaning solutions that contain harsh chemicals like 316 stainless steel can.
    316 Stainless Steel Base—Our most corrosion-resistant metal mounts, these hold up in just about any environment. They won’t degrade or become pitted, even when exposed to harsh cleaners and chemicals.
    Delrin® Acetal Base—These mounts are economical yet resistant to grease, oil, and chemicals that pool on the floor. Often used on small, lightweight machines, they have about 25% the capacity of similarly sized metal mounts.
    Rubber Cushion—A cushion under the base grips surfaces so vibrating equipment doesn't slide. It also protects floors from scrapes and gouges.
    Without Cushion
    With Rubber Cushion
    Thread
    Size
    Thread
    Lg.
    Swivel Range
    of Motion
    Base
    Dia.
    Cap. per
    Mount, lb.
    Overall
    Ht.
    Each
    Cap. per
    Mount, lb.
    Overall
    Ht.
    Cushion
    Material
    Each
    Nickel-Plated Steel Base and Stud
    10-32
    		1"7.5°3/4"7001 1/2"6111K39000005251 5/8"Natural Rubber
    		6111K12100000
    10-32
    		2"7.5°3/4"7002 1/2"6111K4500005252 5/8"Natural Rubber
    		6111K14600000
     
    Zinc-Yellow-Chromate-Plated Steel Base and Stud
    10-32
    		1"7.5°3/4"7001 1/2"6111K7400005251 5/8"Natural Rubber
    		6111K810000
    10-32
    		2"7.5°3/4"7002 1/2"6111K1200005252 5/8"Natural Rubber
    		6111K1720000
     
    Black-Oxide Steel Base and Zinc-Plated Steel Stud
    10-32
    		1"7.5°3/4"7001 1/2"6111K21400005251 5/8"Natural Rubber
    		6111K51100000
    10-32
    		2"7.5°3/4"7002 1/2"6111K215000005252 5/8"Natural Rubber
    		6111K51200000
     
    303 Stainless Steel Base and Stud
    10-32
    		1"7.5°3/4"7001 1/2"6111K27000005251 5/8"Natural Rubber
    		5546N1100000
    10-32
    		2"7.5°3/4"7002 1/2"6111K67000005252 5/8"Natural Rubber
    		5546N1200000
     
    316 Stainless Steel Base and Stud
    10-32
    		1"7.5°3/4"7001 1/2"6111K112000005251 5/8"Natural Rubber
    		6709N1200000
    10-32
    		2"7.5°3/4"7002 1/2"6111K113000005252 5/8"Natural Rubber
    		6709N1400000
     
    Delrin® Acetal Base and Zinc-Plated Steel Stud
    10-32
    		1"7.5°3/4"1501 1/2"6111K7100001501 5/8"Natural Rubber
    		6111K4420000
    10-32
    		2"7.5°3/4"1502 1/2"6111K40800001502 5/8"Natural Rubber
    		6111K4450000
     

    Threaded-Stud Bumpers

    Image of Product. Bottom orientation. Bumpers. Threaded-Stud Bumpers, Style 1.
    Image of Product. Front orientation. Bumpers. Threaded-Stud Bumpers, Style 2.

    Style 1

    Style 2

    These bumpers absorb impact to protect equipment, walls, and floors from dents and scuffs. They're found everywhere from access panels to the bases of equipment. The rubber construction also stifles noise and absorbs vibration to prevent wear and tear to your machinery and nearby surfaces. No separate fasteners are needed—just twist them into a threaded hole.
    Multipurpose SBR RubberAbout Multipurpose SBR Rubber
    Image of Product. Bottom orientation. Bumpers. Threaded-Stud Bumpers, Style 1.
    Image of Product. Front orientation. Bumpers. Threaded-Stud Bumpers, Style 2.

    Style 1

    Style 2

    These bumpers absorb impact well enough for most applications. However, they're not for use outdoors and break down when exposed to oil and harsh chemicals.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Lg.
    OD
    Ht.
    Counterbore
    Dia.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Stud
    Material
    Nonmarking
    For Use
    Outdoors
    Pkg.
    Qty.
    Pkg.
    Style 1
    10-32
    		1/2"1 1/8"1/2"—Durometer 40AMedium SoftBlack-20 to 180SteelNoNo108687N15000000
    10-32
    		1/2"1 1/8"1/2"—Durometer 70AHardBlack0 to 220SteelNoNo109541K8500000
     
    Style 2
    10-32
    		1/2"7/8"3/8"3/8"Durometer 70AHardBlack-20 to 200SteelYesNo109541K230000
     

    Swivel Leveling Mounts with Threaded Hole

    Image of Product. Without Cushion. Front orientation. Leveling Mounts. Swivel Leveling Mounts with Threaded Hole, Without Cushion.
    Image of Product. With Cushion. Front orientation. Leveling Mounts. Swivel Leveling Mounts with Threaded Hole, With Cushion.

    Without Cushion

    With Cushion

    Keep equipment level on slightly sloped and pitted floors with mounts that have a ball-and-socket joint in the base. Add your own stud to create a custom-length mount that you can install in either threaded holes or unthreaded through holes.
    Nickel-Plated Steel Base—With a shiny appearance, these mounts create a finished look. They're best for dry environments since the nickel plating offers minimal corrosion resistance.
    Zinc-Yellow-Chromate-Plated Steel Base—More corrosion resistant than nickel-plated steel, these mounts are suitable for damp environments. However, they won’t hold up to chemical cleaners, high-pressure washdowns, and other harsh conditions like stainless steel can.
    Black-Oxide Steel Base—With a matte black appearance, these mounts create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    303 Stainless Steel Base—The choice for most wet locations, these mounts can withstand repeated washdowns without corroding. However, they won't hold up to cleaning solutions that contain harsh chemicals like 316 stainless steel can.
    316 Stainless Steel Base—Our most corrosion-resistant metal mounts, these hold up in just about any environment. They won’t degrade or become pitted, even when exposed to harsh cleaners and chemicals.
    Delrin® Acetal Base—These mounts are economical yet resistant to grease, oil, and chemicals that pool on the floor. Often used on small, lightweight machines, they have about 25% the capacity of similarly sized metal mounts.
    Rubber Cushion—A cushion under the base grips surfaces so vibrating equipment doesn't slide. It also protects floors from scrapes and gouges.
    Without Cushion
    With Rubber Cushion
    Thread
    Size
    Thread
    Dp.
    Swivel Range
    of Motion
    Base
    Dia.
    Cap. per
    Mount, lb.
    Overall
    Ht.
    Each
    Cap. per
    Mount, lb.
    Overall
    Ht.
    Cushion
    Material
    Each
    Nickel-Plated Steel Base
    10-32
    		3/16"7.5°3/4"7001/2"6103K64000005255/8"Natural Rubber
    		6103K16600000
     
    Zinc-Yellow-Chromate-Plated Steel Base
    10-32
    		3/16"7.5°3/4"7001/2"6103K7400005255/8"Natural Rubber
    		6103K810000
     
    Black-Oxide Steel Base
    10-32
    		3/16"7.5°3/4"7001/2"6103K12400005255/8"Natural Rubber
    		6103K3310000
     
    303 Stainless Steel Base
    10-32
    		3/16"7.5°3/4"7001/2"6103K2700005255/8"Natural Rubber
    		5212N1100000
     
    316 Stainless Steel Base
    10-32
    		3/16"7.5°3/4"7001/2"6103K14600000——————0
     
    Delrin® Acetal Base
    10-32
    		3/16"7.5°3/4"1501/2"6103K7100001505/8"Natural Rubber
    		6103K230000
     

    Stay-Put Swivel Leveling Mounts with Threaded Stud

    Image of Product. Front orientation. Leveling Mounts. Stay-Put Swivel Leveling Mounts with Threaded Stud, Without Cushion.
    Image of Product. Front orientation. Leveling Mounts. Stay-Put Swivel Leveling Mounts with Threaded Stud, With Cushion.

    Without

    Cushion

    With

    Cushion

    Bolt down machines so they don’t creep across the floor or tip over. These mounts have punch-out holes for securing equipment that you don’t need to move. The ball-and-socket joint in the base swivels to compensate for slightly sloped and pitted floors. For mounting versatility, you can install these mounts in either threaded holes or unthreaded through holes at the bottom of equipment.
    Glass-Filled Nylon Base and Zinc-Plated Steel Stud—These mounts are suitable for damp environments, but they won’t hold up to high-pressure washdowns and cleaners that contain harsh chemicals.
    Rubber Cushion—A cushion under the base protects floors from scrapes and gouges.
    Mounting Holes
    Without Cushion
    With Rubber Cushion
    Thread
    Size
    Thread
    Lg.
    Cap. per
    Mount, lb.
    Swivel Range
    of Motion
    Base
    Dia.
    No.
    of
    Fasteners
    Included
    Dia.
    Ctr.-to-Ctr.
    Lg.
    Overall
    Ht.
    Each
    Overall
    Ht.
    Cushion
    Material
    Each
    Glass-Filled Nylon Base and Zinc-Plated Steel Stud
    10-32
    		1"7007.5°2"2No1/4"1 5/16"2 1/8"2531K302000002 3/16"Neoprene
    		2531K314000000
    10-32
    		2"7007.5°2"2No1/4"1 5/16"3 1/8"2531K30300003 3/16"Neoprene
    		2531K31500000
     

    Reinforced Threaded-Hole Bumpers

    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 1.
    Image of Product. Bottom orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 2.

    Style 1

    Style 2

    With a metal base plate for added strength, these bumpers withstand repeated impacts for a longer service life than all-rubber bumpers. You can also use them as spacers and noise reducers. Twist them onto a threaded stud on your equipment, or pair them with your own stud to create a custom-length bumper.
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 1.

    Style 1

    A good choice for oily equipment that's exposed to sunlight, rain, and ozone. These aren't as oil resistant as Buna-N bumpers, but they can be used outdoors.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Dp.
    OD
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Base Plate
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Style 1
    10-32
    		1/4"3/4"5/8"Durometer 40AMedium SoftBlack-40 to 200SteelNoYes9546K54900000
    10-32
    		1/4"3/4"5/8"Durometer 70AHardBlack-40 to 200SteelNoYes9546K720000
     
    Abrasion-Resistant Polyurethane RubberAbout Abrasion-Resistant Polyurethane Rubber
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 1.
    Image of Product. Bottom orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 2.

    Style 1

    Style 2

    Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
    Style 2—A hex nut lets you tighten these bumpers with a wrench for a more secure hold than bumpers installed by hand.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Dp.
    OD
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Drive
    Style
    Hex
    Wd.
    Hex Nut
    Material
    Base Plate
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Style 1
    10-32
    		1/4"3/4"5/8"Durometer 30ASoftRed-40 to 200———SteelNoYes9223K12200000
    10-32
    		1/4"3/4"5/8"Durometer 40AMedium SoftRed-40 to 200———SteelNoYes9223K20000
    10-32
    		1/4"3/4"5/8"Durometer 50AMediumRed-40 to 200———SteelNoYes9223K1480000
    10-32
    		1/4"3/4"5/8"Durometer 60AMedium HardBlack-40 to 200———SteelNoYes9546K4120000
    10-32
    		1/4"3/4"5/8"Durometer 85AHardRed-40 to 200———SteelNoYes9546K740000
    10-32
    		1/4"3/4"5/8"Durometer 95AExtra HardBlack-40 to 200———SteelNoYes9546K4180000
     
    Style 2
    10-32
    		7/16"3/4"13/16"Durometer 80AHardRed-65 to 200Hex
    		1/2"SteelSteelYesNo8716N120000
     
    Oil-Resistant Buna-NAbout Oil-Resistant Buna-N
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Hole Bumpers, Style 1.

    Style 1

    These bumpers resist oil and fuels better than other rubber bumpers. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Dp.
    OD
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Base Plate
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Style 1
    10-32
    		1/4"3/4"5/8"Durometer 70AHardWhite-60 to 175SteelYesNo9546K42500000
     

    Reinforced Threaded-Stud Bumpers with Steel Core

    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers with Steel Core, Style 1.
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers with Steel Core, Style 2.

    Style 1

    Style 2

    Our most durable and impact-resistant bumpers. With a steel core, they withstand repeated impacts for a longer service life than all-rubber bumpers. You can also use them as spacers and noise reducers. No separate fasteners are needed—just twist them into a threaded hole.
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers with Steel Core, Style 2.

    Style 2

    A good choice for oily equipment that's exposed to sunlight, rain, and ozone. These aren't as oil resistant as Buna-N bumpers, but they can be used outdoors.
    Style 2—Tighten with a wrench for a more secure hold than bumpers installed by hand.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Lg.
    OD
    Ht.
    Overall
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Drive
    Style
    Hex
    Wd.
    Hex Nut
    Material
    Stud
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Style 2
    10-32
    		1/2"3/4"5/8"1 5/16"Durometer 40AMedium SoftBlack-40 to 200Hex
    		3/8"SteelSteelYesYes9546K55700000
    10-32
    		1/2"3/4"5/8"1 5/16"Durometer 80AHardBlack-40 to 200Hex
    		3/8"SteelSteelYesYes9546K970000
    10-32
    		1 1/4"3/4"5/8"2 1/16"Durometer 40AMedium SoftBlack-40 to 200Hex
    		3/8"SteelSteelYesYes9546K5580000
    10-32
    		1 1/4"3/4"5/8"2 1/16"Durometer 70AHardBlack-40 to 200Hex
    		3/8"SteelSteelYesYes9546K1120000
     
    Abrasion-Resistant Polyurethane RubberAbout Abrasion-Resistant Polyurethane Rubber
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers with Steel Core, Style 1.
    Image of Product. Front orientation. Bumpers. Reinforced Threaded-Stud Bumpers with Steel Core, Style 2.

    Style 1

    Style 2

    Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
    Style 2—Tighten with a wrench for a more secure hold than bumpers installed by hand.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Lg.
    OD
    Ht.
    Overall
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Drive
    Style
    Hex
    Wd.
    Hex Nut
    Material
    Stud
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Style 1
    10-32
    		5/8"3/4"5/8"1 1/4"Durometer 80AHardRed-60 to 200———SteelYesYes9546K30300000
    10-32
    		1 3/8"3/4"5/8"2"Durometer 80AHardRed-60 to 200———SteelYesYes9546K30400000
     
    Style 2
    10-32
    		1/2"3/4"5/8"1 1/4"Durometer 40AMedium SoftRed-60 to 200Hex
    		7/16"SteelSteelYesYes9223K4200000
    10-32
    		1/2"3/4"5/8"1 5/16"Durometer 80AHardRed-60 to 200Hex
    		1/2"SteelSteelYesYes9546K9800000
    10-32
    		1 1/4"3/4"5/8"2"Durometer 40AMedium SoftRed-60 to 200Hex
    		7/16"SteelSteelYesYes9223K4300000
    10-32
    		1 1/4"3/4"5/8"2 1/16"Durometer 80AHardRed-60 to 200Hex
    		1/2"SteelSteelYesYes9546K11500000
     

    Grippers

    Maintain a secure hold on uneven or irregularly shaped parts by clamping against these serrated grippers. All have a through hole to thread a fastener, so they'll stay put for easier alignment than solid-surface grippers.
    Round with Threaded Through Hole/Set Screw Notch
    Image of Product. Front orientation. Contains Annotated. Grippers. Grippers, Round with Threaded Through Hole/Set Screw Notch.
    Image of Specification. Threaded Through Hole. Front orientation. Contains Annotated. Threaded Through-Hole Mount.
    Image of Specification. Set Screw Notch. Side1 orientation. Contains Annotated. Set Screw Notch.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Extra-Fine Serrations.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Fine Serrations.

    Threaded Through Hole

    Set Screw Notch

    Extra-Fine

    Serrations

    Fine Serrations

    Grippers with a threaded through hole/set screw notch mount from the bottom with a socket head cap screw or from the side using a set screw.
    Extra-Fine Serrations—Extra-fine serrations are closer together for less penetration and a lighter hold on the workpiece.
    Fine Serrations—Fine serrations penetrate the workpiece for aggressive holding.
    Dia.
    Ht.
    Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Notch
    Ht.
    Material
    Choose a Serration
    Type
    Each
    3/8"3/8"10-32
    		No3/16"SteelExtra Fine84905A4100000
    1/2"3/8"10-32
    		No3/16"Steel
    Extra Fine
    ,
    Fine
    		84905A120000
    1/2"1/2"10-32
    		No3/16"Steel
    Extra Fine
    ,
    Fine
    		84905A1600000
    Square with Threaded Through Hole
    Image of Product. Front orientation. Contains Annotated. Grippers. Grippers, Square with Threaded Through Hole.
    Image of Specification. Threaded Through Hole. Front orientation. Contains Annotated. Threaded Through-Hole Mount.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Extra-Fine Serrations.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Fine Serrations.

    Threaded Through Hole

    Extra-Fine

    Serrations

    Fine Serrations

    Grippers with a threaded through hole mount from the bottom with a socket head cap screw.
    Extra-Fine Serrations—Extra-fine serrations are closer together for less penetration and a lighter hold on the workpiece.
    Fine Serrations—Fine serrations penetrate the workpiece for aggressive holding.
    Wd.
    Ht.
    Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Material
    Choose a Serration
    Type
    Each
    3/8"3/8"10-32
    		NoSteelExtra Fine84905A55000000
    1/2"3/8"10-32
    		NoSteel
    Extra Fine
    ,
    Fine
    		84905A5200000
    1/2"1/2"10-32
    		NoSteel
    Extra Fine
    ,
    Fine
    		84905A5600000
    3/4"3/8"10-32
    		NoSteel
    Extra Fine
    ,
    Fine
    		84905A5300000

    Vibration-Damping Sandwich Mounts with Stud and Insert

    Install these mounts between a threaded stud and a hole 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 RubberAbout Natural Rubber
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Stud and Insert.
    The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
    Thread
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap. per
    Mount, lb.
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Lg.
    Dp.
    Hardness
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Zinc-Plated Steel Stud and Steel Insert
    10-32
    		180.06"60.1"1/2"9/16"3/8"3/16"Durometer 50A-20 to 180Black9378K356000000000000000
    10-32
    		550.06"240.15"3/4"1"3/8"3/16"Durometer 55A-20 to 180Black9378K357000000000000
     
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Stud and Insert.
    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.
    Thread
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap. per
    Mount, lb.
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Lg.
    Dp.
    Hardness
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Zinc-Plated Steel Stud and Steel Insert
    10-32
    		80.08"Not RatedNot Rated9/16"1/2"3/8"3/16"Durometer 40A-20 to 180Black93945K943000000000000000
    10-32
    		160.06"50.08"1/2"9/16"3/8"3/16"Durometer 60A-20 to 180Black93945K109000000000000
     

    Swivel Pads for Screws and Threaded Studs

    Image of Product. Front orientation. Swivel Pads. Swivel Pads for Screws and Threaded Studs.
    Image of Product. Bottom orientation. ZoomedIn view. Contains Border. Swivel Pads. Swivel Pads for Screws and Threaded Studs.
    Attach to the end of a screw or threaded stud to apply uniform pressure on uneven and angled surfaces. Also known as toggle and swivel-foot pads.
    Dia.
    Ht.
    Load Cap.,
    lb.
    Thread
    Size
    Range of
    Motion
    Tip
    Material
    Each
    Steel
    1/2"5/8"36010-32
    		20°Steel8955A31000000
     

    Cushioned Solid-Surface Grippers

    Topped with textured urethane, these grippers hold workpieces steady without digging into the surface. They’re often used to support finished parts and oddly shaped workpieces. Rather than a through hole, these grippers have a solid surface that grips your workpiece evenly and shields the mounting hole from debris. However, they can be harder to line up than grippers with a through hole. Mount them from the bottom with a socket head cap screw.
    The lower the durometer of the gripper surface, the more cushion it provides; the higher the durometer, the more wear it can withstand over time.
    Round with Threaded Hole
    Image of Attribute. Front orientation. Contains Annotated. Cushioned Solid-Surface Grippers.
    Image of Specification. Threaded Hole. Front orientation. Contains Annotated. Threaded-Hole Mount.

    Threaded Hole

    Durometer 60A
    (Medium Hard)
    Durometer
    80A (Hard)
    Dia.
    Ht.
    Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Material
    Tip Material
    Each
    Each
    3/8"1/2"10-32
    		NoStainless Steel
    		Urethane Rubber8252N1130000008252N114000000
    1/2"1/2"10-32
    		NoStainless Steel
    		Urethane Rubber8252N115000008252N11600000
     

    Threaded Locating and Support Buttons

    Image of Product. Front orientation. Contains Annotated. Locating and Support Buttons. Threaded Locating and Support Buttons.
    Image of Product. Flat Head. Front orientation. Contains Annotated. Locating and Support Buttons. Threaded Locating and Support Buttons.

    Flat Head

    Use these buttons to support and position workpieces and fixtures from the bottom or side. Threading makes these buttons easier to replace than press-fit, so they are a good choice for high-wear applications. They’re also known as rest buttons.
    Hex—Their hex shape lets you screw them into a threaded hole with a wrench or socket.
    Thread
    Lg.
    Wd.
    Size
    Lg.
    Lg.
    Tolerance
    Shape
    Each
    Steel with Flat Head
    3/16"5/16"10-32
    		1/4"0" to 0.015"Hex8479A1400000
     

    Solid-Surface Grippers

    Clamp uneven or odd-shaped workpieces onto these grippers to hold them securely in place. Rather than a through hole, these grippers have a solid surface that grips your workpiece evenly and shields the mounting hole from debris. However, they can be harder to line up than grippers with a through hole. They mount from the bottom with a socket head cap screw.
    Round with Threaded Hole
    Image of Product. Bottom orientation. Contains Annotated. Grippers. Solid-Surface Grippers, Round with Threaded Hole.
    Image of Specification. Threaded Hole. Front orientation. Contains Annotated. Threaded-Hole Mount.
    Image of Specification. Abrasive Gripping Surface. Front orientation. ZoomedIn view. Contains Border. Abrasive. Solid-Surface Grippers.

    Threaded Hole

    Abrasive

    Gripping Surface

    Diamond Tip—Diamond-tipped grippers have a long-lasting surface coating that stands up to repeated wear. The texture is similar to 100 grit abrasive, so they can be used on smooth surfaces. They’re often used to hold finished parts in automation applications.
    Dia.
    Ht.
    Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Material
    Tip
    Material
    Gripping Surface
    Texture
    Each
    3/8"3/8"10-32
    		NoStainless Steel
    		DiamondAbrasive8225N111000000
    1/2"3/8"10-32
    		NoStainless Steel
    		DiamondAbrasive8225N11200000
    Round with Threaded Hole/Set Screw Notch
    Image of Product. Bottom orientation. Contains Annotated. Grippers. Solid-Surface Grippers, Round with Threaded Hole/Set Screw Notch.
    Image of Specification. Threaded Hole. Front orientation. Contains Annotated. Threaded-Hole Mount.
    Image of Specification. Set Screw Notch. Side1 orientation. Contains Annotated. Set Screw Notch.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Extra-Fine Serrations.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Fine Serrations.

    Threaded Hole

    Set Screw Notch

    Extra-Fine

    Serrations

    Fine Serrations

    Grippers with a set screw notch can be mounted from the side with a set screw.
    Extra-Fine Serrations—Extra-fine serrations are closer together than fine serrations for less penetration and a lighter hold on the workpiece.
    Fine Serrations—Fine serrations penetrate the workpiece for aggressive holding.
    Dia.
    Ht.
    Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Notch
    Ht.
    Material
    Gripping Surface
    Texture
    Choose a Serration
    Type
    Each
    3/8"3/8"10-32
    		No3/16"Carbide-Tipped SteelSerratedExtra Fine84885A31000000
    1/2"3/8"10-32
    		No3/16"Carbide-Tipped SteelSerrated
    Extra Fine
    ,
    Fine
    		84885A2200000
    1/2"1/2"10-32
    		No3/16"Carbide-Tipped SteelSerrated
    Extra Fine
    ,
    Fine
    		84885A2600000

    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 RubberAbout Natural Rubber
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Studs.
    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
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Thread
    Lg.
    Hardness
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Zinc-Plated Steel Stud
    10-32
    		80.05"Not RatedNot Rated1/2"—1/2"Durometer 50A-10 to 150Black9016K113000000000000000
    10-32
    		100.15"Not RatedNot Rated1/2"9/16"3/8"Durometer 55A-10 to 175Black9213K322000000000000
     
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Studs.
    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, lb.
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Thread
    Lg.
    Hardness
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Zinc-Plated Steel Stud
    10-32
    		80.05"Not RatedNot Rated1/2"—1/2"Durometer 50A10 to 180Black9119K113000000000000000
    10-32
    		150.08"50.11"1/2"9/16"3/8"Durometer 45A-20 to 180Black9213K118000000000000
     

    Swiveling Locating and Support Buttons

    Image of Product. Front orientation. Contains Annotated. Locating and Support Buttons. Swiveling Locating and Support Buttons.
    The swiveling tip supports uneven and angled surfaces on workpieces and fixtures. These buttons screw into a threaded hole. Also known as rest buttons.
    Head
    Thread
    Tip
    Dia.
    Lg.
    Wd.
    Tip-to-Head
    Lg.
    Lg.
    Size
    Lg.
    Range of
    Motion
    Head Lg.
    Tolerance
    Load Cap.,
    lb.
    Tip Material
    Each
    Steel
    1/4"1/4"3/8"1/16"5/16"10-32
    		1/2"28°-0.002" to 0.002"1,150Stainless Steel
    		1417N11000000
     

    Swivel-Tip Gripper Screws

    The serrated tip swivels to grip uneven and angled surfaces and the threaded stud lets you make quick height adjustments.
    Hex with Threaded Stud
    Image of Product. Front orientation. Contains Annotated. Grippers. Swivel-Tip Gripper Screws.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Ultra-Fine Serrations.
    Ultra-Fine Serrations—Ultra-fine serrations are the most closely spaced for the lightest penetration of the workpiece.
    Thread
    Head
    Size
    Lg.
    Dia.
    Ht.
    Ht.
    Wd.
    Range of
    Motion
    Load Cap.,
    lb.
    Material
    Tip
    Material
    Each
    Ultra-Fine Serrations
    10-32
    		1/2"5/32"3/4"1/4"3/8"28°1,150SteelSteel1577N11000000
     

    Low-Frequency Vibration-Damping Ring Sandwich Mounts

    The open-ring design absorbs the low-frequency, rumbling vibrations caused by engines, HVAC systems, and other equipment. Secure these mounts between two holes to protect components from vibration and keep noise levels manageable.
    Natural RubberAbout Natural Rubber
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Low-Frequency Vibration-Damping Ring Sandwich Mounts.
    The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Thread
    Lg.
    Temp. Range,
    ° F
    Color
    Each
    Zinc-Plated Steel Stud
    10-32
    		0.70.09"Not RatedNot Rated11/16"11/16"5/8"-10 to 150Black5822K6000000
    10-32
    		0.90.1"Not RatedNot Rated11/16"11/16"5/8"-10 to 150Black5822K700000
     

    Angled Grippers

    Image of Product. Four Point Fine Serrations. Front orientation. Contains Annotated. Four-Point-Fine Serrations. Angled Grippers.
    Image of Product. Fine Serrations. Front orientation. Contains Annotated. Fine Serrations. Angled Grippers.
    Image of Specification. Threaded Through Hole. Front orientation. Contains Annotated. Threaded Through-Hole Mount.

    Four Point Fine

    Serrations

    Fine Serrations

    Threaded Through Hole

    Angled 15°, the serrated face of these grippers penetrates uneven or irregularly shaped parts. They can be embedded in fixtures or used in the jaws of lathe chucks. Mount grippers from the bottom using a socket head cap screw.
    Wd.
    Ht.
    Angle
    Mounting Hole
    Thread Size
    Mounting Fasteners
    Included
    Material
    Choose a Serration
    Type
    Each
    Threaded Through-Hole Mount
    9/16"3/8"15°10-32
    		NoSteel
    Four-Point Fine
    ,
    Fine
    		1345N21000000
     

    Fixture Clamps

    Image of ProductInUse. Front orientation. Fixture Clamps. Fixture Clamps.
    Image of ProductInUse. Top orientation. ZoomedIn view. Contains Annotated, Border. Fixture Clamps. Fixture Clamps.
    Image of Product. Front orientation. Contains Annotated. Fixture Clamps.
    Hold a workpiece securely from the side with minimal contact, leaving more of the workpiece free for machining. Thread the clamp into a tapped hole and give the center screw a half turn for quick clamping.
    Head
    Thread
    Drive
    Each
    Package
    Wd.
    Ht.
    Max.
    Movement
    Material
    Max. Clamping
    Force, lbf
    Size
    Lg.
    Size
    Style
    Screw
    Material
    Each
    Pkg.
    Qty.
    Pkg.
    1/2"5/32"0.04"Brass35010-32
    		11/32"3/32"Hex
    		Steel84865A13000001084865A63000000
     

    Ball-Lock Quick-Change Fixture Clamps

    Image of System. Front orientation. Exploded view. Contains Annotated. Fixture Clamps. Ball-Lock Quick-Change Fixture Clamps.
    Build these components into fixture plates, machine subplates, and tombstones for quick changes. The system clamps and locates at the same time for accurate positioning with repeatability of ±0.0005". Components are compatible with Jergens Ball-Lock, Carr-Lane Carr Lock, and Kurt PinLock quick change systems.
    For accurate positioning, at least two sets of clamps, liners, and receivers are required. Install the receivers in the base plate and the liners in the fixture plate. Then line up the two plates, insert the clamps, and tighten their screws to secure the fixture in place. If more holding capacity is needed, use additional clamps and receivers but omit liners to prevent the clamp from getting stuck in the fixture plate.
    Receiver Bushings
    Image of Product. Front orientation. Fixture Clamps. Ball-Lock Quick-Change Fixture Clamps, Receiver Bushings.
    For Min. Base
    Plate Thk.
    For Clamp
    Shank Dia., mm
    OD
    Bolt Circle
    Dia.
    OD Tolerance
    Material
    No. of Mounting
    Holes
    Mounting Fasteners
    Included
    Each
    1"201.6873"1.362"-0.0004" to 0"Black-Oxide Steel3Yes1349N27000000

    Load-Rated Reinforced Threaded-Hole Bumpers

    Image of Product. Front orientation. Bumpers. Load-Rated Reinforced Threaded-Hole Bumpers, Style 1.

    Style 1

    Tested to ensure they’ll bear the weight of your application, these bumpers support everything from a 50-pound saw to a 2,000-pound air compressor. They also help reduce vibration and protect whatever they're mounted to. All have a metal base plate for added strength and a longer life than all-rubber bumpers. Twist them onto a threaded stud on your equipment, or pair them with your own stud to create a custom-length bumper.
    Natural Rubber with Steel Base Plate
    Image of Product. Front orientation. Bumpers. Load-Rated Reinforced Threaded-Hole Bumpers, Style 1.

    Style 1

    These bumpers absorb impact well enough for most applications. However, they're not for use outdoors and break down when exposed to oil and harsh chemicals.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Dp.
    OD
    Ht.
    Max. Load,
    lb.
    Deflection
    @ Cap.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Nonmarking
    For Use
    Outdoors
    Each
    Style 1
    10-32
    		3/16"5/8"1/2"250.05"Durometer 50AMediumBlack-40 to 150NoNo3511N1300000
    10-32
    		3/16"5/8"1/2"600.05"Durometer 70AHardBlack-40 to 150NoNo3511N530000
     

    Vibration-Damping Sandwich Mounts with Inserts

    Install these mounts between studs 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. With reinforcing metal bonded to the rubber, they'll support weight when mounted underneath equipment (Cap. per Mount).
    Natural RubberAbout Natural Rubber
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Inserts.
    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
    Dp.
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Steel-Insert
    10-32
    		200.05"30.06"1/2"5/8"3/16"-10 to 150Black9378K68000000000000000
     
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Inserts.
    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, lb.
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Thread
    Dp.
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Steel-Insert
    10-32
    		150.05"20.06"1/2"5/8"3/16"10 to 180Black64885K111000000000000000
     
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