Insert Lock Nut, Nylon Insert, Fixing Nut, Loose Bolt, Aerotight
K-Nut, Hex, Lock nut, Flanged, Dome
Nylon, Brass, Ceramic, Bright Zinc Plated Steel, Stainless Steel
Grade 8, A4, A4 316, 316 A4, A2 304
8 mm, 30 mm, 3.2 mm, 9.9 mm, 5.5 mm
8-32", 1/4-20"(NE), M4, M2, 4-40"(NM)
4.1 mm, 6.6 mm, 6 mm, 28 mm, 5.1 mm