Nylon Washers, Crinkle, Lock Washer, Full Washers, Form A
Stainless Steel, Fibre, Steel, TPE, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 13 mm, 21 mm, 6.5 mm
1.8 mm, 0.4 mm, 0.6 mm, 3.5 mm, 0.28 mm
M3 (Form A), M20, M8, M5 (Form A), M4
ASME B18.22.1
ASTM F844, DIN 125A, BS 4320, BS 4320G, BS 4320B