Plain Washer, Lock Washer, Nylon Washers, Full Washers, Form A
Fibre, Brass, Steel, Ceramic, TPE
1/4", 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 5.36 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.28 mm, 0.7 mm, 0.6 mm, 8.1 mm, 0.16 mm
M3 (Form A), M16, M2, M5 (Form A), M12
ASME B18.21.1, BS 4320G, ASME B18.22.1
ASTM F844, BS 4320B, BS 4320