Insert Lock Nut, Loose Bolt, Half, Fixing Nut, Full
Self Locking, Full Hex, K-Nut, Lock nut, Flanged
Nylon, Ceramic, Bright Zinc Plated Steel, Stainless Steel, Brass
Grade 8, A4, 316 A4, A4 316, A2 304
7.66 mm, 3.2 mm, 9.9 mm, 17 mm, 4 mm
M12, 8-32", 1/4-20"(NE), M4, 4-40"(NM)
6 mm, 28 mm, 5 mm, 5.1 mm, 8 mm