Expanding Clamps | McMaster-Carr

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Clamping Action

Clamp Type

Thread Size

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Actuation Location

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Material

17-4 PH Stainless Steel

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Maximum Clamp Expansion

Height

Maximum Clamping Force

Diameter

Number of Mounting Holes

Export Control Classification Number (ECCN)

EAR99

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DFARS Specialty Metals

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Thread Length

Length

Spreader Opening

Drive Size

Holding Capacity

Width

Handle Material

Usable Length

79 Products

Fabricating and Machining

Fixturing Clamps

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

45 products

Clamps

Hold workpieces securely in place

19 products

Building and Machinery Hardware

Cam Handles

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

5 products

Fastening and Joining

Quick-Release Pins

Fasten or remove components on equipment with a spring-loaded retaining ball

10 products