C-Clamps | McMaster-Carr

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Clamp Type

System of Measurement

Reach Length

Opening

Clamping Surface Type

Maximum Opening

Body Height

Handle Style

Body Material

Clamping Action

Thread Size

Holding Capacity

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

Clamping Surface Material

Clamping Surface Texture

Swivel Pad Diameter

Mount Type

Material

Maximum Clamping Clearance

2 1/2"

Clamping Surface Finish

Handle Material

Jaw Texture

Clamping Surface Location

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

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720 Products

Fabricating and Machining

Clamps

Hold workpieces securely in place

184 products

Swivel Pads

Attach to the ends of screws, threaded studs, or C-clamps to apply even pressure on uneven surfaces

8 products

Material Handling

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

154 products

Railing Clamps

Clamp onto metal tubes to hang lighting fixtures, threaded rod, and equipment

15 products

U-Bolts

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

194 products

Plate Clamps

Vertically lift heavy metal plates, or lift and flip them to their other side

51 products

Electrical

Bonding and Grounding Clamps

Add cable or use included cable to create a grounding path, which prevents static charge buildup

19 products

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

8 products

Power Transmission

Shaft Collars

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

34 products

Building and Machinery Hardware

Wheel Clamp Locks

Lock a wheel to prevent forklifts, tuggers, and other vehicles from moving

5 products