Alignment Clamps | McMaster-Carr

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Clamping Action

System of Measurement

Thread Size

Clamp Type

Material

Ferrite Ceramic

Stainless Steel

Mount Type

Unthreaded Plug

Stud Diameter

Length

7/8" to 1 1/16"

1 1/16" to 3 3/4"

Height

Width

Export Control Classification Number (ECCN)

Handle Style

Sliding T-Handle

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Thread Length

REACH

Overall Width

Handle Material

Stainless Steel

Overall Height

Jaw Style

Vise Type

Component

Fixturing Square

Hold-Down Clamp

Receiver Bushing

Right-Angle Bracket

Maximum Clamping Clearance

Holding Angle

ID

0.768" to 0.945"

0.925" to 1.142"

1.122" to 1.417"

How can we improve?

858 Products

Fabricating and Machining

Clamps

Hold workpieces securely in place

Vise Jaws

Hold material in vises for machining

Vises

Secure workpieces in place

Magnetic Workholding Plates

Magnetic Workholding Plates

Keep metal workpieces firmly in place for grinding, drilling, and electrical discharge machining

Fixture Clamps

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

Fixture Tables

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

Support Blocks

Support setup clamps for quick height adjustments

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

V-Blocks

Hold round workpieces

T-Slot Clamp Supports

T-Slot Clamp Supports

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

Measuring and Inspecting

Square Holding Clamps

Square Holding Clamps

Position squares for repeat checking and marking

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

Building and Machinery Hardware

Cam Handles

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

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