Arm Clamps | McMaster-Carr

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Clamp Type

Mount Type

Clamping Action

Handle Style

Sliding T-Handle

System of Measurement

Reach Length

Material

Stainless Steel

Clamping Surface Type

Length

Spreader Opening

7 1/2" to 12 1/2"

7 1/2" to 18 1/2"

7 1/2" to 24 1/2"

7 1/2" to 30 1/2"

7 1/2" to 42 1/2"

9 1/4" to 14 7/8"

10 1/2" to 15 5/16"

10 1/2" to 21 1/2"

10 1/2" to 28 3/4"

10 1/2" to 44 1/2"

10 1/2" to 52 1/2"

Base Mount Type

Component

Thumb Screw Clamp

Thumb Screw Clamp with Stem

Holding Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 5,999 lb.

6,000 lb. or greater

Mounting Location

Rectangular Bar

Opening

Maximum Opening

Jaw Texture

Arm Length

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Body Material

Stainless Steel

Grip Style

Thread Size

Handle Material

Stainless Steel

How can we improve?

162 Products

Fabricating and Machining

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

Spring Clamps

Hold lightweight materials in place, then squeeze to release

Magnetic Clamps

Magnetic Clamps

Hold magnetic workpieces at common angles such as 90° or 45°

Pliers Clamps

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

Pipe Welding Clamps

Pipe Welding Clamps

Position and hold pipe joints for welding and assembly

Ring Stands

Hold lightweight objects such as beakers and other lab equipment

Spring Clamp Workholders

Spring Clamp Workholders

Secure small parts in spring clamps to keep hands free for soldering, gluing, and assembling

Fixture Clamps

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

Building and Machinery Hardware

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

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