Lock Washer, Internal Tooth, Nylon Washers, Full Washers, Form A
Fibre, Brass, 301 Stainless Steel, TPE, Stainless Steel
12 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.5 mm, 5.36 mm, 2.25 mm, 13 mm, 6.5 mm
1.2 mm, 3.5 mm, 0.7 mm, 1.1 mm, 2 mm
M3 (Form A), M5 (Form A), M4, M2, M10
ASME B18.21.1, BS 4320G, ASME B18.8.1, DIN 125A, BS 4463