Insert Lock Nut, Serrated Flanged Nut, Aerotight, Half, Fixing Nut
Hex Full, Lock nut, Flanged, Self Locking, Hex
Bright Zinc Plated Steel, Ceramic, Brass, Nylon, Steel
A4 316, Grade 8, A4, A2 304, 316 A4
3.2 mm, 9.9 mm, 13 mm, 17 mm, 30 mm
1/2-13", 7/16-14", 1/4-20"(NE), 4-40"(NM), M8
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm