Circle Clamps | McMaster-Carr

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Stainless Steel

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Lever with Lanyard

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OD

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Acme Lead Screw

Round with Support Rail

Clamp ID

1/8" to 1 13/16"

9/64" to 11/64"

9/64" to 13/64"

11/64" to 13/64"

13/64" to 9/32"

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For Use With

Flexible Duct Hose

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Stainless Steel

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Screw Material

Stainless Steel

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7,799 Products

Fluid Handling

Hose Clamps

Connect hose to barbed hose fittings

Hose Supports

Raise hose off the ground to protect it and let water reach drains

Hose Clamp Guards

Hose Clamp Guards

Cover the ends of hose and tube clamps to prevent them from cutting people and objects

Tube Fitting Clamps

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Pipe Collars

Clamp pipe passing through floors and walls

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Repair Clamps

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

Hose End Safety Straps

Hose End Safety Straps

Wrap around the levers on cam-and-groove hose fittings to prevent accidental release and spills

Tube Repair Clamps

Tube Repair Clamps

Mend small holes, cracks, and full-circle breaks in tubing without dismantling your system

Hose Identification Bands

Hose Identification Bands

Color code hose and tube lines to identify them at a glance

Material Handling

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

Riser Clamps

Wide flanges support vertical pipe passing through floors

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Pipe Hangers

Suspend pipe, conduit, and tube from threaded rods, hooks, and straps

Cable Holders

Mount to a surface to secure and route cable

Power Transmission

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Safety Equipment

Glove Box Clamps

Glove Box Clamps

Secure gloves to glove boxes

Building and Machinery Hardware

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)