Spring, Crinkle, Plain Washer, Full Washers, Form A
Brass, Fibre, TPE, Steel, Stainless Steel
24 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 2.25 mm, 4.36 mm, 5 mm, 6.5 mm
0.5 mm, 3.5 mm, 0.28 mm, 0.3 mm, 0.16 mm
M16, M20, M24, M5 (Form A), M2
ASME B18.22.1 ASTM
F844, DIN 125A, ASME B18.21.1, DIN 6797J, BS 4320B