Square Plates | McMaster-Carr

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System of Measurement

Width

Thickness

Length

Shape

Material

Stainless Steel

Tolerance Rating

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Hardness Rating

Height

Hardness

Heat Treatment

Color

Brown Woodgrain

Message Type

Department and Location

Security and Admittance

Smoking Control

Traffic Control and Vehicle

Fabrication

Mount Type

Appearance

Maximum Temperature

Yield Strength

Specifications Met

CBC Compliant 24 CCR Part 2

Temper Designation

Message

Accessible Symbol

All Gender Restroom

Exit Stair Down

Comparable To

How can we improve?

520 Products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Niobium

Conductive and corrosion resistant even at extreme temperatures—all with material certificates for traceability

Fabricating and Machining

Lapping Plates

Pair with lapping compounds to create extremely flat surfaces on workpieces

Fixture Squares

Fixture 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

Measuring and Inspecting

Calibration Squares

Calibration Squares

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

Coordinate Measuring Machine Fixture Plates

Coordinate Measuring Machine Fixture Plates

Lay the foundation for your fixturing setup

Inspection Setup Blocks

Inspection Setup Blocks

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

Communication

Tags

Hang throughout facilities to convey information

Signs

Everything from accident prevention to traffic control to exit signs

Building and Machinery Hardware

Brackets

Connect surfaces in an assembly

Turntables

Rotate to reposition machinery and equipment

Positioning Arm Mounts

Positioning Arm Mounts

Add a mounting surface to positioning arms

Fastening and Joining

Welding Plates

Create a custom dam or mold to control metal flow while welding

Electrical

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

Material Handling

Lift Tables

Lift material to a comfortable working height and adjust as needed

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