Cup, Plain Washer, Crinkle, Full Washers, Form A
Fibre, Stainless Steel, TPE, Copper, Brass
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.36 mm, 4.85 mm, 10.5 mm, 2.25 mm, 6.5 mm
8.1 mm, 1.6 mm, 1.1 mm, 0.3 mm, 2.5 mm
M3 (Form A), M2, M24, M5 (Form A), M10
ASME B18.21.1, DIN 127B, DIN 6797A, BS 4320B, BS 4320:1968