Aerotight, Nylon Insert, Serrated Flanged Nut, Full, Fixing Nut
K-Nut, Lock nut, Hex Full, Self Locking, Hex
Nylon, Bright Zinc Plated Steel, Steel, Ceramic, Stainless Steel
Grade 8, A4 316, A4, 316 A4, A2 304
9.9 mm, 19 mm, 8 mm, 17 mm, 30 mm
8-32", 5/16-18", 1/4-20"(NE), M4, 4-40"(NM)
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm