Plain Washer, Spring, Cup, Full Washers, Form A
Nylon, 301 Stainless Steel, TPE, Vulcanised Fibre, Copper
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6.4 mm, 3.2 mm, 5.3 mm, 5.36 mm, 6.5 mm
5.8 mm, 0.7 mm, 0.6 mm, 0.5 mm, 0.28 mm
M3 (Form A), M24, M5 (Form A), M5, M10
ASME B18.21.1, DIN 7980, DIN 127B, BS 4463, BS 4320B