Lock Washer, External Tooth, Crinkle, Full Washers, Form A
Fibre, TPE, 301 Stainless Steel, Steel, Brass
24.4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.2 mm, 16.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
0.4 mm, 0.8 mm, 1.1 mm, 3.5 mm, 0.28 mm
M3.5, M20, M3 (Form A), M5 (Form A), M5
DIN 7603A, BS 4320B, BS 4320G, BS 4463, ASME B18.8.1