Cup, Crinkle, Lock Washer, Full Washers, Form A
301 Stainless Steel, TPE, Ceramic, Vulcanised Fibre, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 5.3 mm, 5.36 mm, 2.25 mm, 6.5 mm
5.8 mm, 2.5 mm, 0.6 mm, 1.5 mm, 2.2 mm
M6, M3 (Form A), M2, M5 (Form A), M5
ASME B18.8.1, ASME B18.22.1
ASTM F844, BS 4320G, BS 4320B, BS 4463