Serrated Flanged Nut, Insert Lock Nut, Full, Fixing Nut, Nylon Insert
Hex Full, Full Hex, Self Locking, Lock nut, Flanged
Bright Zinc Plated Steel, Ceramic, Nylon, Stainless Steel, Brass
Grade 8, A4, 316 A4, A4 316, A2 304
8 mm, 7.66 mm, 3.2 mm, 9.9 mm, 6 mm
1/2-13", 7/16-14", 1/4-20"(NE), M20, 4-40"(NM)
2.29 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm