Nylon Washers, Countersunk Washer, External Tooth, Full Washers, Form A
Copper, Stainless Steel, TPE, Nylon, Brass
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.75 mm, 6.4 mm, 4.85 mm, 13 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.16 mm, 0.28 mm, 0.4 mm
M3 (Form A), M24, M12, M16, M5 (Form A)
BS 4320:1968, ASME B18.8.1, DIN 6797J, BS 4320B, BS 4320