Polyamide | McMaster-Carr

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Shape

System of Measurement

Thickness

Color

Material

Lithium/Calcium Blend

Length

Width

Performance

Electrically Insulating

Maximum Temperature

Diameter

Flexibility

For Use With

Acetic Acid (White Vinegar)

Material Grade

Screw Size

REACH

RoHS

Hardness

Rockwell M84 to Rockwell M87

Export Control Classification Number (ECCN)

Minimum Temperature

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

Yes

DFARS Specialty Metals

Backing Type

Clarity

Hardness Rating

2,966 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

1,353 products

Aramid

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

10 products

Kevlar

Super tough for protection against prolonged wear and abrasion

11 products

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

20 products

Foam

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

20 products

Additives and Fillers

Mix into coatings, resins, polymers, and metal to boost strength, conductivity, and lubricity

2 products

Fluid Handling

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

329 products

Filter Mesh

Strain particles out of various substances

23 products

Fastening and Joining

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

305 products

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

238 products

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

14 products

Sealing Washers

Prevent fluids from leaking around fasteners

21 products

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

70 products

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

5 products

Fabricating and Machining

3D Printer Powders

Create metal or plastic parts from powder bed fusion (PBF) printing systems

1 product

3D Printer Filaments

Run through filament 3D printers to form plastic parts

5 products

Abrasive Wool

Clean and finish a variety of work surfaces

5 products

Material Handling

Nylon Line

Tie objects together with a thin strand of strong, wear-resistant nylon; also known as fishing line

7 products

Webbing

Create straps for holding cargo in place

8 products

Building and Machinery Hardware

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

7 products

Safety Equipment

Arm Sleeves

Protect your arms from cuts, sparks, heat, and chemical splashes

2 products

Coveralls

Shield your full body against dirt, rain, heat, chemical splashes, and electrical and welding sparks

7 products

Gloves

Shield your hands from cuts, heat, cold, chemical splashes, and electrical and welding sparks

4 products

Hoods

Shield your head and neck from dirt, heat, cold, and electrical and welding sparks

6 products

Jackets

Thicker than shirts for extra protection against dirt, rain, cold, chemical splashes, and sparks

2 products

Sealing

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

109 products

Made-to-Order Gaskets

Send your exact specifications to get gaskets that fit precisely between surfaces

4 products

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

299 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

11 products