Square C-Clamps | McMaster-Carr

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Clamp Type

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Inside Width

Thread Size

Material

Stainless Steel

Mount Type

Height

Clamping Action

Body Material

Aluminum Bronze

Stainless Steel

Beam Mount Location

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 9,999 lb.

10,000 lb. or greater

Reach Length

Finish

Opening

For Beam Shape

Center-to-Center

Handle Style

Sliding T-Handle

Draw Arm Style

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

Clamping Surface Type

Pipe Size

Body Height

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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912 Products

Fabricating and Machining

Clamps

Hold workpieces securely in place

Swivel Pads

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

Material Handling

Beam Clamps

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

U-Bolts

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

Railing Clamps

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

Lifting Tongs

Lift tongs by the eye with a crane or forklift to grasp and elevate tall objects or beams

Plate Clamps

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

Electrical

Bonding and Grounding Clamps

Bonding and Grounding Clamps

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

Grounding Clamps

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

Bonding and Grounding Cable

Bonding and Grounding Cable

Add clamps to create a grounding path, which prevents static charge buildup

Power Transmission

Shaft Collars

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

Building and Machinery Hardware

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

Wheel Clamp Locks

Wheel Clamp Locks

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

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