Sub Plates | McMaster-Carr

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Adjustable-Height Sleeve

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Export Control Classification Number (ECCN)

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REACH

DFARS Specialty Metals

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

Hole Style

Clamping Action

Plate Shape

Rectangle with Two Ledges

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Overall Width

Mount Type

Clamp Type

Workpiece Diameter

459 Products

Fabricating and Machining

Grid Fixture Plates

Use threaded and unthreaded holes to position workpieces for precise and repeatable machining

63 products

V-Blocks

Hold round workpieces

12 products

T-Slot Fixture Plates

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

7 products

Fixture Squares

Build different fixtures on multiple sides of the same block

38 products

Fixture Tables

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

70 products

Fixture Kits

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

50 products

T-Slot Covers

Snap into T-slots to block chips, debris, and small parts from falling in

6 products

Sine Plates

Use with gauge blocks to measure angles on your workpiece or set up a part for precision grinding

4 products

Magnetic Workholding Plates

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

72 products

Vacuum Workholding Plates

Secure parts too thin to be held in clamps and vises for milling, drilling, routing, and finishing

11 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

126 products

Surface Plate Stands

Hold up surface plates at precise support points to maintain accuracy

16 products

Surface Plates

Extremely flat to give an accurate reference plane for layout and inspection work

51 products

Inspection Setup Blocks

Line up workpieces at precise heights and angles for machining, measuring, and inspecting

2 products