Insert Lock Nut, Fixing Nut, Half, Full, Loose Bolt
Self Locking, Full Hex, K-Nut, Hex, Lock nut
Bright Zinc Plated Steel, Ceramic, Stainless Steel, Nylon, Steel
A4 316, Grade 8, A4, 316 A4, A2 304
3.2 mm, 9.9 mm, 6 mm, 19 mm, 30 mm
9/16-18", 1/4-20", 5/16-18", 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm