Spring, Lock Washer, Plain Washer, Full Washers, Form A
Fibre, Brass, 301 Stainless Steel, TPE, Copper
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 13 mm, 2.2 mm, 2.25 mm, 6.5 mm
8.1 mm, 0.4 mm, 2.5 mm, 1.1 mm, 0.16 mm
M16, M3 (Form A), M5, M24, M5 (Form A)
BS 4320:1968, ASME B18.21.1, ASME B18.8.1, DIN 125A, DIN 6797J