Half, Fixing Nut, Loose Bolt, Full, Nylon Insert
Hex Full, Lock nut, Hex, Flanged, Self Locking
Bright Zinc Plated Steel, Brass, Ceramic, Nylon, Stainless Steel
A4, Grade 8, 316 A4, A4 316, A2 304
8 mm, 17 mm, 19 mm, 5.5 mm, 24 mm
M1.6, 8-32", 1/4-20"(NE), M16, 4-40"(NM)
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm