Threaded Supports | McMaster-Carr

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Mounting Plate Material Mounting Plate Material

Steel

Stainless Steel

Rubber

Plastic

	For Rigid Conduit Trade Size For Rigid Conduit Trade Size

	For Copper Tube Size For Copper Tube Size

3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8

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1,168 Products

Selecting U-Bolts Using Pipe, Conduit, or Tubing Trade Size

U-Bolts

Mount these general purpose U-bolts into an existing bracket, or combine with a mounting plate for a secure hold at the mounting surface.

U-Bolts with Mounting Plates

A mounting plate provides a more secure hold at the mounting surface.

Clamping U-Bolts

Also known as muffler clamps, these U-bolts have a rounded mounting plate that fully surrounds pipe, conduit, and tubing for a secure fit.

Vibration-Damping U-Bolts

Reduce vibration and noise in your lines—a plastic cushion tightly grips pipe, tubing, and conduit to prevent movement. Nylon-insert locknuts grip the thread to resist loosening.

Rubber-Cushioned Square U-Bolts

Reduce vibration and prevent metal-to-metal corrosion on flat-bottomed objects such as strut channel and small duct.

Rubber-Cushioned U-Bolts

A durable rubber cushion and mounting plate prevent corrosion and wear caused by metal-to-metal contact. The mounting plate is removable, so the U-bolts can be installed onto an existing line without needing to dissemble it.

Nonconductive U-Bolts

These fiberglass-reinforced polyurethane U-bolts have no metal parts, so they won't conduct electricity or cause metal-to-metal corrosion.

Square U-Bolts

Suspend and route flat-bottomed objects such as strut channel and small duct.

Threaded Rod Anchors

Install directly into a mounting surface to suspend threaded rod from ceilings and walls.

Routing Rings

Also known as bridle rings, routing rings have an open-eye design that allows you to quickly install wire and cable.

Removable Routing Ringbolts

Anchor these ringbolts where you need them, then remove the ring when not in use. Once installed, the mounting bolt stays in place. Insert the ring by threading into the mounting bolt; remove by unthreading it.

Routing Ringbolts

Mount these ringbolts into a threaded hole, or use the nut for through-hole mounting. The pivoting ring allows material to move freely.

Tie Wire Hangers

Attach these light duty hangers to ceilings and walls. They have a stiff wire for supporting suspended ceilings and lighting fixtures.

Push/Pull Clamps

Hole-Mount Push/Pull Toggle Clamps

Panel mount through a hole with the included nut, or drill and tap a hole to flush mount. A pushing or pulling motion holds workpieces from the side.

Hole-Mount Push/Pull Toggle
Clamps with Locking Handle

Push the lever to lock the handle and prevent accidental opening.

Hole-Mount Adjustable-Travel Push/Pull Clamps

Drill a hole to mount these clamps through a surface and secure the mounting flange with screws. The plunger can be locked at any position along its travel.

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Selecting U-Bolts Using Pipe, Conduit, or Tubing Trade Size