Internal Tooth, Spring, Plain Washer, Full Washers, Form A
Brass, Stainless Steel, Ceramic, Vulcanised Fibre, TPE
3/4" X 3" X 1/4", 24 mm, 15.5 mm, 6.9 mm, 11.88 mm
12.5 mm, 5.36 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.7 mm, 8.1 mm, 1.5 mm, 0.3 mm, 0.16 mm
M12, M24, M5, M5 (Form A), M6
BS 4320:1968, ASME B18.8.1, DIN 7603A, BS 4320B, BS 4463