Nut, Half, Insert Lock Nut, Fixing Nut, Serrated Flanged Nut
Self Locking, Dome, Full Hex, Lock nut, Flanged
Bright Zinc Plated Steel, Nylon, Brass, Ceramic, Stainless Steel
A4, A2 304, 316 A4, Grade 8, A4 316
9.9 mm, 13 mm, 5.5 mm, 17 mm, 5 mm
1/4-20"(NE), M6, 9/16-18", 4-40"(NM), 5/8-11"
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm