Lock Washer, Mudguard, Internal Tooth, Full Washers, Form A
301 Stainless Steel, TPE, Steel, Stainless Steel, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
21 mm, 10.5 mm, 5.36 mm, 13 mm, 6.5 mm
3.5 mm, 8.1 mm, 1.1 mm, 0.3 mm, 0.28 mm
M3 (Form A), M6, M24, M12, M5 (Form A)
DIN 6797J, ASME B18.21.1, ASME B18.8.1, ASME B18.22.1
ASTM F844, BS 4320B