Lock Washer, Crinkle, Internal Tooth, Full Washers, Form A
Fibre, Stainless Steel, Brass, TPE, Nylon
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 12.2 mm, 3 mm, 2.25 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.4 mm, 0.5 mm, 0.8 mm
M12, M24, M16, M5 (Form A), M2
ASME B18.22.1
ASTM F844, ASME B18.21.1, DIN 7603A, DIN 125A, BS 4320B