Plain Washer, Nylon Washers, Cup, Full Washers, Form A
Steel, TPE, Nylon, Stainless Steel, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 14 mm, 5.36 mm, 4.36 mm, 6.5 mm
3.5 mm, 0.28 mm, 0.7 mm, 0.4 mm, 0.8 mm
M20, M3 (Form A), M16, M24, M5 (Form A)
BS 4320:1968, DIN 127B, DIN 125A, BS 4320B, BS 4463