Serrated Flanged Nut, Insert Lock Nut, Full, Loose Bolt, Fixing Nut
Flanged, Full Hex, Self Locking, Hex Full, Lock nut
Bright Zinc Plated Steel, Nylon, Ceramic, Stainless Steel, Steel
Grade 8, A4, 316 A4, A4 316, A2 304
9.9 mm, 19 mm, 4 mm, 30 mm, 24 mm
1/4-20"(NE), M2, M10, 9/16-18", 4-40"(NM)
6.6 mm, 6 mm, 28 mm, 12 mm, 5.1 mm