Nylon Washers, Lock Washer, Cup, Full Washers, Form A
301 Stainless Steel, Neoprene, Fibre, Stainless Steel, TPE
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.36 mm, 2.6 mm, 4.85 mm, 11 mm, 6.5 mm
0.4 mm, 8.1 mm, 2 mm, 0.3 mm, 0.28 mm
M3 (Form A), M24, M5 (Form A), M2.5, M10
DIN 127B, BS 4463, ASME B18.22.1
ASTM F844, BS 4320G, BS 4320B