Lock Washer, Nylon Washers, Crinkle, Full Washers, Form A
301 Stainless Steel, Ceramic, Vulcanised Fibre, Brass, TPE
24.4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 13 mm, 6.4 mm, 2.25 mm, 6.5 mm
0.7 mm, 0.4 mm, 1.5 mm, 1 mm, 0.16 mm
M8, M2.5, M3 (Form A), M12, M5 (Form A)
DIN 125A, BS 4320B, BS 4320, BS 4320:1968, DIN 7980