Machine Design

Self-retaining spacers and washers

Nylon spacers and washers are designed to grip the outside of a screw shank. Specially configured inside diameters grip the screw shank, letting them easily slide onto screws while ensuring secured retention via the screw threads.

The spacers accommodate #4, #6, #8, and #10-size screws in body lengths from 0.125 to 1 in. in increments of 0.125 in. Washers accommodate #2, #4, #6, #8, #10, 0.250, and 0.375-in.-size screws, with thickness of 0.032 or 0.062 in.

Keystone Electronics Corp.
31-07 20th Road
Astoria, NY11105
(800) 221-5510

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