Hole Clamps | McMaster-Carr

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Clamping Action

System of Measurement

Thread Size

Clamp Type

Material

Plunger Travel

Mount Type

Height

Handle Style

Holding Capacity

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

Plunger Thread Size

Reach Length

Maximum Clamping Clearance

Body Material

REACH

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

Yes

Number of Mounting Holes

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

Head Material

Overall Length When Clamped

Actuation Location

Plunger Shape

437 Products

Fabricating and Machining

Fixture Clamps

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

260 products

Toggle Clamps

Lock workpieces onto worktables or objects

87 products

Clamping Screws

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

47 products

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

3 products

Pliers Clamps

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

5 products

Clamping Screw Mounting Bases

Thread clamping screw clamps into the holes to hold workpieces

7 products

Measuring and Inspecting

Coordinate Measuring Machine Fixture Clamps

Keep workpieces in place for hands-free measuring and inspecting

28 products