Insert Lock Nut, Aerotight, Half, Full, Serrated Flanged Nut
Hex Full, Full Hex, Lock nut, Hex, Flanged
Stainless Steel, Bright Zinc Plated Steel, Ceramic, Steel, Nylon
Grade 8, A4, A2 304, A4 316, 316 A4
9.9 mm, 24 mm, 19 mm, 13 mm, 30 mm
1/4-20"(NE), M4, M20, 4-40"(NM), 8-32"
6 mm, 28 mm, 5 mm, 15 mm, 5.1 mm