Machinist Clamps | McMaster-Carr

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706 Products

Fabricating and Machining

Fixture Clamps

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

439 products

Fixture Kits

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

23 products

Support Blocks

Support setup clamps for quick height adjustments

16 products

T-Slot Clamp Supports

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

7 products

T-Slot Fixture Plates

Position workpieces with T-slot nuts, bolts, and setup studs for precise machining

7 products

Parallel Keepers

Keep parallels in place against vise jaws

3 products

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

8 products

Alignment Locks

Precisely align your mold halves

25 products

Building and Machinery Hardware

Cam Handles

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

104 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

30 products