Square Clamps | McMaster-Carr

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Pipe Size

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T-Slotted Framing Component

Adhesive-Surface Mounting Strip

Machine Vision Camera Mount

Mounting Plate

Mounts for Computer Accessories

Start/Stop-Switch Mount

Strut Channel

Tabletop Bracket

Threaded Mounting Base

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Slip-On Framing Component

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Through-Hole Rail Support

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T-Slotted Framing Rail Profile

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Compliant with Exemptions

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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REACH

Export Control Classification Number (ECCN)

2A999

2B999

EAR99

DFARS Specialty Metals

Shaft Width

Rail Type

Nut Material

Washer Material

872 Products

Material Handling

U-Bolts

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

194 products

Robot Pedestal Adapter Kits

Attach to square pedestals to support accessories or build a custom cable management system

1 product

Power Transmission

Shaft Collars

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

34 products

Rigid Shaft Couplings

Join two shafts that are aligned and handle higher torque than flexible shaft couplings

9 products

Fabricating and Machining

Corner Clamps

Align and secure materials at a corner joint

4 products

Magnetic Clamps

Hold magnetic workpieces at common angles such as 90° or 45°

30 products

Building and Machinery Hardware

Clamp-On Framing and Fittings

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

187 products

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

177 products

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

233 products