Welding Blocks | McMaster-Carr

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System of Measurement

Length

Height

Width

Material

Thread Size

Shape

Thickness

Component

Adjustable-Height Sleeve

Angle Bracket

Angle Fence

Any-Angle Cone Support

Number of Holes

DFARS Specialty Metals

Hole Thread Size

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

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

Clamping Action

Hole Style

Hole Center-to-Center

Workpiece Diameter

Clamp Type

Overall Length

Hole Diameter

Slot Width

V-Block Type

479 Products

Fabricating and Machining

Fixture Squares

Build different fixtures on multiple sides of the same block

26 products

Fixture Columns

Clamp multiple parts and fixtures to the various faces to speed up your machining process

12 products

Setup Blocks

Use as mounting bases and supports to ensure accurate angles and spacing

31 products

V-Blocks

Hold round workpieces

72 products

Fixture Tables

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

70 products

Parallels

Raise workpieces above your vise to create clearance for cutting tools

92 products

Grid Fixture Plates

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

63 products

Support Blocks

Support setup clamps for quick height adjustments

16 products

Fixture Kits

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

23 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

126 products

Inspection Setup Blocks

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

2 products