Insert Lock Nut, Half, Full, Loose Bolt, Serrated Flanged Nut
Hex, K-Nut, Self Locking, Lock nut, Flanged
Bright Zinc Plated Steel, Ceramic, Stainless Steel, Steel, Nylon
Grade 8, A4, 316 A4, A4 316, A2 304
9.9 mm, 19 mm, 4 mm, 30 mm, 13 mm
8-32", 1/4-20"(NE), M2, M10, 4-40"(NM)
6 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm