Half, Fixing Nut, Nylon Insert, Loose Bolt, Full
K-Nut, Flanged, Full Hex, Lock nut, Hex Full
Ceramic, Brass, Nylon, Stainless Steel, Steel
A4 316, A4, 316 A4, Grade 8, A2 304
5 mm, 3.2 mm, 9.9 mm, 17 mm, 24 mm
1/4-20"(NE), M16, 5/8-11", 4-40"(NM), M8
4.1 mm, 6.6 mm, 28 mm, 8 mm, 5.1 mm