Metric U-Bolts | McMaster-Carr

Filter by

Pipe Size

Material

Thread Size

Height

Center-to-Center

Nut Material

Finish

Thread Length

Leg Diameter

System of Measurement

Inch

Metric

Number of Nuts Included

Mounting Plate Material

Mount Type

Nut Type

For Rigid Conduit Trade Size

Includes Mounting Plate

Yes

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

Mounting Plate Finish

Copper Tube Size

REACH

RoHS

DFARS Specialty Metals

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

For IMC Conduit Trade Size

For EMT Conduit Trade Size

875 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.

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 disassemble it.

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.

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.