Loose Bolt, Nylon Insert, Aerotight, Full, Half
Self Locking, K-Nut, Full Hex, Hex Full, Lock nut
Nylon, Brass, Ceramic, Bright Zinc Plated Steel, Steel
Grade 8, A4, A2 304, 316 A4, A4 316
55 mm, 7.66 mm, 19 mm, 3.2 mm, 9.9 mm
1/4-20"(NE), M2, M2.5, 1/4-20", 4-40"(NM)
10 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm