Hole Clamps | McMaster-Carr

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Clamping Action

Clamp Type

System of Measurement

Thread Size

Plunger Travel

Mount Type

Material

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

Handle Style

Plunger Thread Size

Height

Body Material

REACH

Number of Mounting Holes

Maximum Clamping Clearance

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

Yes

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

Plunger Shape

Head Material

Plunger Diameter

Overall Length When Clamped

Component

437 Products

Fabricating and Machining

Toggle Clamps

Lock workpieces onto worktables or objects

86 products

Clamping Screws

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

35 products

Pliers Clamps

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

5 products

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

3 products

Clamping Screw Mounting Bases

Thread clamping screw clamps into the holes to hold workpieces

7 products

Fixture Clamps

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

229 products

Measuring and Inspecting

Coordinate Measuring Machine Fixture Clamps

Keep workpieces in place for hands-free measuring and inspecting

28 products