Aerotight, Serrated Flanged Nut, Insert Lock Nut, Full, Nylon Insert
Full Hex, Self Locking, Lock nut, Flanged, Hex Full
Bright Zinc Plated Steel, Brass, Stainless Steel, Ceramic, Nylon
Grade 8, A4, A2 304, A4 316, 316 A4
3.2 mm, 9.9 mm, 5 mm, 24 mm, 13 mm
1/4-20"(NE), M4, M2, 4-40"(NM), 8-32"
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm