Lock Washer, Cup, External Tooth, Full Washers, Form A
Brass, 301 Stainless Steel, TPE, Steel, Copper
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 4.85 mm, 2.2 mm, 13 mm, 6.5 mm
5.8 mm, 0.5 mm, 3.5 mm, 0.28 mm, 1.6 mm
M2, M4, M3 (Form A), M10, M5 (Form A)
BS 4463, ASME B18.22.1
ASTM F844, ASME B18.8.1, DIN 125A, BS 4320