External Tooth, Crinkle, Plain Washer, Full Washers, Form A
Fibre, 301 Stainless Steel, TPE, Nylon, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 2.1 mm, 21 mm, 4.36 mm, 6.5 mm
5.8 mm, 0.6 mm, 3.5 mm, 0.7 mm, 1.2 mm
M5, M12, M24, M5 (Form A), M3
DIN 6797J, BS 4320G, ASME B18.21.1, ASME B18.22.1
ASTM F844, BS 4320B