Product Categories

View RAF shoulder washers and flat washers in our online catalog. The catalog includes downloadable CAD files, 2-D, and 3-D models.

Flat Washer

Flat Washers  (inch)

Flat Washer

Flat Washers (metric)

Shoulder Washer

Shoulder Washers (inch)

Shoulder Washer

Shoulder Washers (metric)

Flat Washers & Shoulder Washers

Manufactured flat washers - RAF also offers shoulder washersOur flat and shoulder washers are non-conductive and utilized in electronics applications similarly to mechanical applications, but manufactured with non-metallic materials to insulate and protect against electrical transmission such as:

  • Nylon
  • Phenolic
  • Teflon

These washers provide good surface protection, deform slightly under pressure to partially seal and secure assemblies, and provide excellent thermal and electrical insulation.


Flat washers and shoulder washers are available in 9/64″ to 1-1/2″ OD with a thickness ranging from 0.016″ to 0.125″. They are available in both American and Metric dimensions. We offer a wide choice of hole sizes, shoulder lengths, and shoulder diameters.

How Can We Help You? Request Samples Or A Quote

RAF Electronic Hardware is your one-stop reliable source. If you need additional information on our products, service, samples or anything else, give us a call to speak with a representative. You can also request quotes or samples online to skip the phone call for fast delivery.

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