Cup, Plain Washer, Crinkle, Full Washers, Form A
Brass, Fibre, Nylon, TPE, Stainless Steel
30 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 12.2 mm, 10.5 mm, 4.36 mm, 6.5 mm
0.7 mm, 1 mm, 0.16 mm, 8.1 mm, 0.4 mm
M12, M8, M24, M5 (Form A), M2.5
DIN 6797A, BS 4320B, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844