Desk Clamps | McMaster-Carr

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Clamping Action

Clamp Type

Mount Type

System of Measurement

Thread Size

Handle Style

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

Handle Material

Holding Screw Thread Size

Reach Length

Length

Maximum Clamping Clearance

Holding Screw Tip Material

Arm Length

Plunger Travel

Overall Length

Opening

Number of Mounting Holes

REACH

Compliant

Not Compliant

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

1,449 Products

Building and Machinery Hardware

Positioning Arms

Mount and position tools, small electronics, and displays

37 products

Cam Handles

For fast clamping, push down on the handle to draw two parts together

106 products

Fabricating and Machining

Clamps

Hold workpieces securely in place

749 products

Clamp Holding Screw Tips

Cover metal holding screws to protect workpieces from scratches

12 products

Clamp Holding Screws

Replace worn holding screws in clamps or customize with different sizes or styles

52 products

Vises

Secure workpieces in place

67 products

Swivel Pads

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

58 products

Support Blocks

Support setup clamps for quick height adjustments

16 products

T-Slot Clamp Supports

Hold up clamps to keep them in place when they're unclamped

7 products

Fixture Tables

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

42 products

Fixture Clamps

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

1 product

Electrical

Outlet Strip Mounts

Snap in outlet strips for quick mounting on flat surfaces

2 products

Lighting

Flashlight Mounts

Attach flashlights to hard hats and other surfaces to keep your hands free for work

3 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

125 products