Fixing Nut, Insert Lock Nut, Full, Nylon Insert, Aerotight
Hex Full, Full Hex, Lock nut, Hex, Flanged
Nylon, Steel, Bright Zinc Plated Steel, Stainless Steel, Ceramic
Grade 8, A4, A4 316, A2 304, 316 A4
7.66 mm, 8 mm, 3.2 mm, 9.9 mm, 19 mm
M12, 5/8-11", 1/4-20"(NE), M20, 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 5 mm, 5.1 mm