Mudguard, Nylon Washers, Lock Washer, Full Washers, Form A
TPE, Stainless Steel, Nylon, Brass, Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 4.85 mm, 2.1 mm, 17 mm, 6.5 mm
0.8 mm, 1.1 mm, 0.5 mm, 0.3 mm, 0.28 mm
M3 (Form A), M5 (Form A), M16, M2, M10
ASME B18.21.1, BS 4320G, ASME B18.8.1, ASME B18.22.1
ASTM F844, DIN 125A