Insert Lock Nut, Full, Loose Bolt, Fixing Nut, Nylon Insert
Self Locking, Full Hex, K-Nut, Hex Full, Lock nut
Bright Zinc Plated Steel, Nylon, Stainless Steel, Ceramic, Brass
A4 316, A4, A2 304, 316 A4, Grade 8
9.9 mm, 19 mm, 17 mm, 7 mm, 13 mm
8-32", 1/4-20"(NE), 1/4-20", 4-40"(NM), M8
4.1 mm, 6.6 mm, 28 mm, 15 mm, 5.1 mm