Hole Boards | McMaster-Carr

Filter by

Material

System of Measurement

Width

Length

Shape

Hole Center-to-Center

Open Area

Gauge

Thread Size

Hole Pattern

Form

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

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

REACH

Color

Performance

Component

Adjustable-Height Sleeve

Angle Bracket

Any-Angle Cone Support

Height

Hole Thread Size

Diameter

Overall Length

Maximum Temperature

657 Products

Fluid Handling

Perforated Sheets

Filter, sort, separate, and strain liquid or dry material

237 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

126 products

Calibration Squares

Lay horizontally or vertically on CNC machines to check the position of tools with high precision

2 products

Fabricating and Machining

Grid Fixture Plates

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

63 products

Fixture Kits

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

50 products

V-Blocks

Hold round workpieces

9 products

Tooling Ball Mounts

Create a raised mounting point for tooling balls

4 products

Fixture Tables

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

31 products

Fixture Squares

Build different fixtures on multiple sides of the same block

38 products

Sine Plates

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

4 products

Vacuum Workholding Plates

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

11 products

Electrical Power, Networking, and Controlling

Circuit Boards

Create your own circuit board designs by adding components

72 products

Material Handling

Ball Transfer Plate Covers

Place a smooth surface over ball transfer plates so small items won't get caught between

18 products

Screw Jack Mounts

Stabilize screw jacks to support loads

4 products

Power Transmission

Timing Belt End Plates

Fasten timing belt ends together or to flat surfaces in conveyor and other linear motion systems

12 products

Communication

Letter Boards

Create messages by pressing characters into the grooved surface

3 products