Nylon Washers, Mudguard, Lock Washer, Full Washers, Form A
Fibre, Steel, 301 Stainless Steel, TPE, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 14 mm, 2.25 mm, 4.36 mm, 6.5 mm
3.5 mm, 0.5 mm, 1.1 mm, 1 mm, 0.28 mm
M3 (Form A), M10, M3, M5 (Form A), M6
ASME B18.22.1 ASTM
F844, BS 4463, DIN 125A, ASME B18.22.1
ASTM F844, BS 4320B