Insert Lock Nut, Aerotight, Full, Half, Nylon Insert
Full Hex, Self Locking, Hex Full, Lock nut, Flanged
Brass, Bright Zinc Plated Steel, Stainless Steel, Ceramic, Nylon
Grade 8, A4, 316 A4, A4 316, A2 304
7.66 mm, 3.2 mm, 9.9 mm, 19 mm, 13 mm
M8, M1.6, 1/4-20"(NE), 4-40"(NM), 8-32"
28 mm, 12 mm, 5.1 mm, 6 mm, 8 mm