Steel U-Bolts | McMaster-Carr

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Number of Nuts Included

Weight Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

Not Rated

Includes Mounting Plate

Yes

Mounting Plate Material

Plastic

Rubber

Steel

For Rigid Conduit Trade Size

Mounting Plate Finish

Length

Export Control Classification Number (ECCN)

REACH

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DFARS Specialty Metals

Copper Tube Size

748 Products

U-Bolts

Anchor heavy pipe, tube, and conduit with general purpose U-bolts

301 products

Clamping U-Bolts

Fully surround pipe for a secure fit; also known as muffler clamps

99 products

Square U-Bolts

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

128 products

U-Bolts with Mounting Plates

A mounting plate provides a secure hold at the mounting surface

101 products

Rubber-Cushioned U-Bolts

Prevent corrosion and wear caused by metal-to-metal contact

20 products

Vibration-Damping U-Bolts

A plastic cushion prevents movement to reduce vibration and noise

42 products

Rubber-Cushioned Square U-Bolts

Prevent corrosion and wear caused by metal-to-metal contact
For use with flat-bottomed objects such as strut channel and small duct

12 products

Other Products

U-Bolt Plates

Reinforce mounted U-bolts for a more secure hold

121 products

Hitch Clamps

Strengthen the joint between your hitch insert and receiver to prevent rattling and swaying

2 products

Wire Rope Clamps

Form a removable loop at the ends of wire rope by tightening the nuts

35 products

Brackets

Connect surfaces in an assembly

3 products

Strut Channel Beam Clamps

Support strut channel at a right angle to the beam

2 products