Welding Clamps | McMaster-Carr

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Clamp Type

Clamping Action

Handle Style

System of Measurement

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Mount Type

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Opening

Maximum Clamping Clearance

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Body Material

Material

Handle Position When Clamped

Down

Horizontal

Holding Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Not Rated

Overall Length When Clamped

Jaw Texture

Grip Style

Maximum Opening

Thread Size

Length

Arm Length

Jaw Type

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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2,065 Products

Fabricating and Machining

Pliers Clamps

Clamp and lock workpieces with plier-style jaws for secure handling or transport

36 products

Toggle Clamps

Lock workpieces onto worktables or objects

349 products

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

90 products

Magnetic Clamps

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

24 products

C-Clamps

Temporarily secure workpieces together or to a work surface

131 products

Corner Clamps

Align and secure materials at a corner joint

4 products

Spring Clamps

Hold lightweight materials in place, then squeeze to release

42 products

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

18 products

Pipe Welding Clamps

Position and hold pipe joints for welding and assembly

14 products

Clamping Screws

Apply pressure through a flat-tipped screw to hold material in place

42 products

Band Clamps

Secure round and oddly shaped workpieces

2 products

Locking Pliers

Clamp workpieces and lock them in place to keep your hands free

51 products

Holders for Locking Pliers

Secure to a table or benchtop and slide in locking pliers for a hands-free way to hold your work

1 product

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

375 products

Fixture Tables

Add clamps, brackets, and other components to build fixtures for welding and assembly

2 products

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

21 products

Electrical

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

23 products

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

1 product

Fluid Handling

Hose and Tube Pliers

Install, remove, or pinch off hose and tube

8 products

Material Handling

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

607 products