Plain Washer, Crinkle, Full Washers, Form A, Flat Washers
Fibre, Brass, Stainless Steel, TPE, Ceramic
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
10.5 mm, 16.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
0.16 mm, 0.28 mm, 8.1 mm, 1.6 mm, 3.5 mm
M12, M3, M3 (Form A), M20, M5 (Form A)
DIN 6797J, ASME B18.21.1, BS 4320B, BS 4320:1968, ASME B18.22.1
ASTM F844