Internal Tooth, Cup, Lock Washer, Full Washers, Form A
Fibre, Stainless Steel, 301 Stainless Steel, TPE, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 2.1 mm, 8.4 mm, 5.36 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.7 mm, 1.1 mm, 2.5 mm
M10, M10, M12, M6 (Form A), M3 (Form A), M5 (Form A)
DIN 6797J, ASTM F436, ASME B18.8.1, BS 4320B, ASME B18.21.1