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Clamp Type
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Thread Size
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Specifications Met
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DFARS Specialty Metals
Export Control Classification Number (ECCN)
Weld-On Vibration-Damping Block Routing Clamps
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 |
Shown with Stacking Clamp (Sold Separately) |
Weld the bottom plate of these clamps to your mounting surface for a more secure hold than screw-on clamps. Their tight fit around pipe and tubing reduces vibration and cuts down on noise. All keep pressurized lines stable in hydraulic systems to prevent leaks, ruptures, or disconnected fittings.
Polypropylene—The body of these clamps stand up to water, most acids, alcohols, and salts. They’re commonly used to route tubing in food processing, lab, and outdoor installations.
Aluminum—Best for extreme conditions, these clamps can handle temperatures up to 570°F. They won’t rust when exposed to salt water or mild chemicals, but they shouldn’t be used with stainless steel to avoid contact corrosion. Although stronger than plastic, they’re four to five times heavier and not suitable for weight-sensitive applications.
Steel Top and Bottom Plate—Best for dry environments since moisture will cause these plates to rust.
Zinc-Plated Steel Top Plate and Zinc-Phosphate-Coated Steel Bottom Plate—With a layer of zinc to protect against corrosion, these plates are a good choice for areas with occasional exposure to moisture. The layer on the bottom plates is thinner than the top plates, making it easier to remove before welding.
304 Stainless Steel Top and Bottom Plate—These plates are suitable for a wide range of corrosive environments. They won't rust in wet areas and hold up against mild chemicals and solvents.
ID | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Lg. | Wd. | Ht. | Max. Pressure, psi | Each | |||
Polypropylene | ||||||||||
Steel Top and Bottom Plate | ||||||||||
| 1 11/16" | 43 | 1 1/4 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T121 | 000000 | ||
| 1 3/4" | 44 | 1 1/4 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T111 | 00000 | ||
| 1 7/8" | 48 | 1 1/2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T122 | 00000 | ||
| 2" | 51 | 1 1/2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T112 | 00000 | ||
| 2 1/4" | 57 | — | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T311 | 00000 | ||
| 2 3/8" | 60 | 2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T123 | 00000 | ||
| 2 1/2" | 64 | 2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T113 | 00000 | ||
| 2 3/4" | 70 | — | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T114 | 00000 | ||
304 Stainless Steel Top and Bottom Plate | ||||||||||
| 1 11/16" | 43 | 1 1/4 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T243 | 00000 | ||
| 1 3/4" | 44 | 1 1/4 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T231 | 00000 | ||
| 1 7/8" | 48 | 1 1/2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T244 | 00000 | ||
| 2" | 51 | 1 1/2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T232 | 00000 | ||
| 2 1/4" | 57 | — | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T321 | 00000 | ||
| 2 3/8" | 60 | 2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T245 | 00000 | ||
| 2 1/2" | 64 | 2 | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T233 | 00000 | ||
| 2 3/4" | 70 | — | 5 7/8" | 1 3/4" | 4 1/4" | 5,000 | 3249T234 | 00000 | ||
Aluminum | ||||||||||
Zinc-Plated Steel Top Plate and Zinc-Phosphate-Coated Steel Bottom Plate | ||||||||||
| 1 11/16" | 43 | 1 1/4 | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T88 | 00000 | ||
| 1 3/4" | 44 | 1 1/4 | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T79 | 00000 | ||
| 1 7/8" | 48 | 1 1/2 | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T89 | 00000 | ||
| 2" | 51 | 1 1/2 | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T81 | 00000 | ||
| 2 3/8" | 60 | 2 | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T91 | 00000 | ||
| 2 1/2" | 64 | 2 | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T82 | 00000 | ||
| 2 3/4" | 70 | — | 5 9/16" | 1 13/16" | 4 5/16" | 10,000 | 3050T83 | 00000 | ||
Threaded Rod Mounts
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Style F |
Fasten these brackets to ceilings, walls, beams, and joists to hang threaded rod.
Note: Capacity is for the mount only. Mounting surface and fastening hardware will affect the ultimate capacity.
Style F—Style E and style F mounts install flush against the wall. To use, insert threaded rod into the mounting hole and secure with a nut (not included).
Mounting Hole | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Material | For Thread Size | Wt. Cap., lb. | Lg. | Wd. | Ht. | Thk. | Rod Distance from Mounting Surface | Ctr.-to-Ctr. | No. of | Dia. | Mounting Fasteners Included | Threaded Rod Included | Pkg. Qty. | Pkg. | |||
Wall Mount | ||||||||||||||||||
| F | Steel | 7/16"-14, 7/16"-20 | 750 | 9" | 2" | 9" | 1/4" | 8" | 6 1/2" | 2 | 9/16" | No | No | 1 | 2971T11 | 0000000 | ||
| F | Steel | 7/16"-14, 7/16"-20 | 750 | 13" | 2" | 13" | 1/4" | 12" | 10 1/2" | 2 | 9/16" | No | No | 1 | 2971T12 | 000000 | ||
| F | Steel | 7/16"-14, 7/16"-20 | 750 | 19" | 2" | 19" | 1/4" | 18" | 16 1/2" | 2 | 9/16" | No | No | 1 | 2971T13 | 000000 | ||
| F | Zinc-Plated Steel | 7/16"-14, 7/16"-20 | 750 | 9" | 2" | 9" | 1/4" | 8" | 6 1/2" | 2 | 9/16" | No | No | 1 | 2971T21 | 000000 | ||
| F | Zinc-Plated Steel | 7/16"-14, 7/16"-20 | 750 | 13" | 2" | 13" | 1/4" | 12" | 10 1/2" | 2 | 9/16" | No | No | 1 | 2971T22 | 000000 | ||
| F | Zinc-Plated Steel | 7/16"-14, 7/16"-20 | 750 | 19" | 2" | 19" | 1/4" | 18" | 16 1/2" | 2 | 9/16" | No | No | 1 | 2971T23 | 000000 | ||
Hoist Ring Assortments—For Lifting
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Hoist Ring Assembly (Retaining Ring Not Pictured) |
Keep on hand all the parts needed to assemble custom hoist rings. Ideal for angular lifting, these hoist rings will withstand stresses that bend or break eyebolts. The base of these hoist rings will swivel 360° to compensate for pitch, roll, and sway when lifting heavy or unbalanced loads. The shackle will pivot 180° front to back. All parts have a black oxide finish for mild corrosion resistance.
Install the base of these hoist rings flush to your mounting surface. Use a torque wrench to tighten to the recommended torque stamped on the ring.
Note: Capacities listed are for vertical lifting only. As the lift angle changes from vertical, the amount of weight the hoist ring can lift is significantly reduced. For example, when lifting a 1,000 lb. load at a 45° angle, you must choose a hoist ring with a capacity of at least 1,400 lbs. Do not use at an angle less than 30°.
Warning: Never use to lift people or items over people.
No. of Pieces | Thread Size | Movement | Includes | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|
Forged Black-Oxide Steel | ||||||||
| 124 | 1/4"-20 5/16"-18 3/8"-16 7/16"-14 1/2"-13 5/8"-11 3/4"-10 | 180° Pivot and 360° Swivel | Four 3/8" Dia. Shackles Four 1/2" Dia. Shackles Four 3/4" Dia. Shackles Four 1/4"-20 Bolts for 3/8" Dia. Shackle—600 lbs. Capacity and 1/2" Thread Lg. Four 5/16"-18 Bolts for 3/8" Dia. Shackle—800 lbs. Capacity and 1/2" Thread Lg. Four 3/8"-16 Bolts for 3/8" Dia. Shackle—1,000 lbs. Capacity and 1/2" Thread Lg. Four 7/16"-14 Bolts for 1/2" Dia. Shackle—2,000 lbs. Capacity and 1" Thread Lg. Four 1/2"-13 Bolts for 1/2" Dia. Shackle—2,500 lbs. Capacity and 1" Thread Lg. Four 5/8"-11 Bolts for 3/4" Dia. Shackle—4,000 lbs. Capacity and 1" Thread Lg. Four 3/4"-10 Bolts for 3/4" Dia. Shackle—5,000 lbs. Capacity and 1" Thread Lg. 28 Bushings 28 Retaining Rings 28 Washers | ASME B30.26 | 5602N11 | 000000000 | ||
Wraparound Rope Cleats
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Style L |
Wind rope around these cleats for a secure, temporary hold.
Warning: Never use for lifting applications.
Style L
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Threaded-Stud Mount—Threaded-stud-mount cleats leave no fasteners exposed to collect water and debris.
316 Stainless Steel—316 stainless steel cleats have good corrosion resistance.
For Max. Rope Dia. | Lg. | Overall Ht. | Mounting Fasteners Included | Thread Size | Stud Lg. | Mounting Stud Ctr.-to-Ctr. | Includes | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Threaded-Stud Mount | |||||||||||
316 Stainless Steel | |||||||||||
| 1/2" | 8" | 1 3/8" | Yes | 7/16"-14 | 2 1/2" | 2 13/16" | Backing Plate | 33805T842 | 000000 | ||
Rail-Mount Vibration-Damping Block Routing Clamps
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Shown with Stacking Clamp (Sold Separately) |
Mount to rails and make quick adjustments, all without reaching for tools. Secure these clamps using the included rail nuts, then reposition them as needed—no disassembly required. They’re often used in modular production lines to make fast, frequent line changes. All fit tightly around pressurized lines in hydraulic systems to reduce vibration and cut down on noise. They are not compatible with strut channel or strut-mount clamps.
Polypropylene—The body of these clamps stand up to water, most acids, alcohols, and salts. They’re commonly used to route tubing in food processing, lab, and outdoor installations.
Steel Top Plate—Best for dry environments since moisture will cause these plates to rust.
ID | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | Lg. | Wd. | Ht. | Max. Pressure, psi | For Rail Opening Wd. | Mounting Hardware Included | Each | |||
Polypropylene | ||||||||||||
Steel Top Plate | ||||||||||||
| 1 11/16" | 43 | 1 1/4 | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T81 | 000000 | ||
| 1 3/4" | 44 | 1 1/4 | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T71 | 00000 | ||
| 1 7/8" | 48 | 1 1/2 | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T82 | 00000 | ||
| 2" | 51 | 1 1/2 | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T72 | 00000 | ||
| 2 1/4" | 57 | — | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T312 | 00000 | ||
| 2 3/8" | 60 | 2 | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T83 | 00000 | ||
| 2 1/2" | 64 | 2 | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T73 | 00000 | ||
| 2 3/4" | 70 | — | 4 1/2" | 1 3/4" | 3 7/8" | 5,000 | 15/32" | Yes | 3249T74 | 00000 | ||
