Hole Boards | McMaster-Carr

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Material

Stainless Steel

System of Measurement

Thickness

Width

Length

Shape

Hole Center-to-Center

Open Area

Gauge

Hole Pattern

Form

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Color

Thread Size

Component

Adjustable-Height Sleeve

Any-Angle Cone Support

Magnetic Support

Magnetic V-Support

Plate for Calibration Spheres

Height

1 7/16" to 1 3/4"

Diameter

Maximum Temperature

Overall Length

Number of Holes

Hole Thread Size

Finish

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528 Products

Fluid Handling

Perforated Sheets

Perforated Sheets

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

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Calibration Squares

Calibration Squares

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

Electrical

Circuit Boards

Create your own circuit board designs by adding components

Fabricating and Machining

Grid Fixture Plates

Grid Fixture Plates

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

Tooling Ball Mounts

Tooling Ball Mounts

Create a raised mounting point for tooling balls

Fixture Tables

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

Fixturing Squares

Fixturing Squares

Build different fixtures on multiple sides of the same block

Sine Plates

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

Vacuum Workholding Plates

Vacuum Workholding Plates

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

Material Handling

Ball Transfer Plate Covers

Ball Transfer Plate Covers

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

Screw Jack Mounts

Screw Jack Mounts

Stabilize screw jacks to support loads

Power Transmission

Timing Belt End Plates

Timing Belt End Plates

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

Communication

Letter Boards

Create messages by pressing characters into the grooved surface

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