Insert Lock Nut, Aerotight, Serrated Flanged Nut, Full, Nylon Insert
K-Nut, Hex Full, Lock nut, Flanged, Dome
Bright Zinc Plated Steel, Steel, Nylon, Brass, Stainless Steel
Grade 8, A4, A2 304, 316 A4, A4 316
3.2 mm, 9.9 mm, 8 mm, 19 mm, 30 mm
M5, 1/4-20"(NE), 9/16-18", 4-40"(NM), M8
6.6 mm, 28 mm, 5 mm, 12 mm, 5.1 mm