Insert Lock Nut, Loose Bolt, Serrated Flanged Nut, Nylon Insert, Full
Hex, Full Hex, Self Locking, Lock nut, Hex Full
Brass, Nylon, Ceramic, Bright Zinc Plated Steel, Stainless Steel
Grade 8, A4, A2 304, 316 A4, A4 316
30 mm, 3.2 mm, 9.9 mm, 17 mm, 19 mm
8-32", M2.5, 1/4-20"(NE), 9/16-18", 4-40"(NM)
6.6 mm, 28 mm, 15 mm, 5.1 mm, 8 mm