Serrated Flanged Nut, Insert Lock Nut, Full, Loose Bolt, Half
Hex Full, Full Hex, K-Nut, Lock nut, Flanged
Steel, Bright Zinc Plated Steel, Nylon, Ceramic, Stainless Steel
Grade 8, A4, 316 A4, A4 316, A2 304
10 mm, 3.2 mm, 9.9 mm, 24 mm, 30 mm
M6, M8, M20, 5/16-18", 4-40"(NM)
2.29 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm