Lock Washer, External Tooth, Cup, Full Washers, Form A
301 Stainless Steel, TPE, Vulcanised Fibre, Stainless Steel, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
10.5 mm, 5.36 mm, 17 mm, 10 mm, 6.5 mm
5.8 mm, 3.5 mm, 0.28 mm, 8.1 mm, 0.5 mm
M2.5, M3 (Form A), M5, M12, M5 (Form A)
BS 4463, ASME B18.22.1
ASTM F844, DIN 6797J, DIN 7980, DIN 7603A