COMMERCIAL FW475-28 COUNTERSUNK WASHER

FW475-28 washer for use with 100° flat-head screws such as MS24693 and MS24694 machine screws and NAS548 sheet metal screws to provide reinforced, low-profile attachments. Made of commercial grade steel, cadmium plated.

Screw Size: 1/4"
I.D: .255"
O.D: .81"
Approx Thickness: .035"