Lock Washer, External Tooth, Spring, Full Washers, Form A
Brass, Fibre, TPE, Nylon, Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 5.36 mm, 4.36 mm, 10 mm, 6.5 mm
1.2 mm, 0.16 mm, 0.4 mm, 0.5 mm, 1.1 mm
M6 (Form A), M3 (Form A), M8, M5 (Form A), M12
BS 4320B, ASME B18.22.1
ASTM F844, ASME B18.21.1, ASME B18.8.1, BS 4463