Half, Insert Lock Nut, Full, Loose Bolt, Nylon Insert
Self Locking, Lock nut, Hex Full, Hex, Flanged
Ceramic, Bright Zinc Plated Steel, Nylon, Steel, Stainless Steel
A4, A4 316, 316 A4, Grade 8, A2 304
6.01 mm, 7.66 mm, 7 mm, 3.2 mm, 9.9 mm
M2.5, 1/4-20"(NE), M10, 4-40"(NM), 8-32"
12 mm, 6.6 mm, 28 mm, 15 mm, 5.1 mm