Insert Lock Nut, Aerotight, Full, Loose Bolt, Half
Hex Full, Full Hex, Self Locking, Lock nut, Flanged
Nylon, Bright Zinc Plated Steel, Brass, Ceramic, Stainless Steel
Grade 8, A4, A4 316, 316 A4, A2 304
19 mm, 4 mm, 3.2 mm, 9.9 mm, 7 mm
1/4-20"(NE), M16, 5/16-18", 4-40"(NM), 8-32"
4.1 mm, 12 mm, 6.6 mm, 28 mm, 5.1 mm