Nylon Washers, Mudguard, Plain Washer, Full Washers, Form A
301 Stainless Steel, TPE, Ceramic, Nylon, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 5.36 mm, 2.25 mm, 4.36 mm, 6.5 mm
1.8 mm, 3.5 mm, 0.7 mm, 1.1 mm, 0.28 mm
M20, M16, M2, M12, M5 (Form A)
DIN 6797A, DIN 127B, BS 4320G, ASME B18.8.1, BS 4320B