Mudguard, Tap Washer, Crinkle, Full Washers, Form A
Fibre, Stainless Steel, Steel, 301 Stainless Steel, TPE
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
16.2 mm, 5.3 mm, 2.25 mm, 21 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.7 mm, 1.5 mm, 0.28 mm
M3 (Form A), M3, M24, M5 (Form A), M8
ASME B18.8.1, BS 4320, BS 4320B, DIN 7603A, BS 4463