1/2" Plastics | McMaster-Carr

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1,222 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Kevlar

Super tough for protection against prolonged wear and abrasion

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

Aramid

Strong, lightweight, and an excellent thermal insulator; also known as Nomex

Fastening and Joining

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Lighting

Light Lenses

Reduce glare from light bulbs and protect them from damage

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