Insert Lock Nut, Nylon Insert, Full, Loose Bolt, Half
Hex Full, Dome, Full Hex, Lock nut, Flanged
Bright Zinc Plated Steel, Nylon, Ceramic, Steel, Stainless Steel
A2 304, Grade 8, A4 316, A4, 316 A4
3.2 mm, 9.9 mm, 24 mm, 19 mm, 30 mm
M8, M20, 1/2-13", 4-40"(NM), 8-32"
6.6 mm, 28 mm, 10 mm, 5.1 mm, 5 mm