Insert Lock Nut, Serrated Flanged Nut, Half, Loose Bolt, Full
K-Nut, Lock nut, Hex, Hex Full, Flanged
Ceramic, Bright Zinc Plated Steel, Steel, Stainless Steel, Nylon
Grade 8, A4, A2 304, 316 A4, A4 316
8 mm, 3.2 mm, 17 mm, 9.9 mm, 13 mm
M4, M16, M20, 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 5 mm, 5.1 mm