Internal Tooth, Nylon Washers, Lock Washer, Full Washers, Form A
301 Stainless Steel, Fibre, Brass, TPE, Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 13 mm, 5.36 mm, 4.36 mm, 6.5 mm
0.6 mm, 0.5 mm, 1.1 mm, 2.5 mm, 0.16 mm
M16, M3 (Form A), M12, M5 (Form A), M3
DIN 6797J, ASME B18.22.1 ASTM
F844, BS 4320, DIN 7980, ASME B18.21.1