Insert Lock Nut, Aerotight, Full, Half, Loose Bolt
K-Nut, Lock nut, Hex Full, Flanged, Self Locking
Bright Zinc Plated Steel, Brass, Ceramic, Nylon, Steel
Grade 8, A4, 316 A4, A2 304, A4 316
3.2 mm, 9.9 mm, 19 mm, 17 mm, 5.5 mm
M2.5, M1.6, 8-32", 1/4-20"(NE), 4-40"(NM)
2.29 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm