Lock Washer, Internal Tooth, Crinkle, Full Washers, Form A
Stainless Steel, Steel, TPE, 301 Stainless Steel, Copper
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 12.2 mm, 5.3 mm, 2.25 mm, 6.5 mm
0.16 mm, 1.8 mm, 3.5 mm, 0.28 mm, 1.1 mm
M2.5, M3 (Form A), M2, M24, M5 (Form A)
BS 4320G, DIN 7603A, ASME B18.22.1
ASTM F844, BS 4320B, ASME B18.21.1