Tap Washer, Crinkle, Cup, Full Washers, Form A
Stainless Steel, Nylon, Brass, Steel, TPE
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
14 mm, 2.2 mm, 17 mm, 4.36 mm, 6.5 mm
1.8 mm, 8.1 mm, 0.5 mm, 2.5 mm, 3.5 mm
M3 (Form A), M24, M5, M5 (Form A), M6
BS 4320:1968, DIN 127B, DIN 6797J, BS 4320G, BS 4463