Serrated Flanged Nut, Insert Lock Nut, Nylon Insert, Loose Bolt, Full
Hex Full, K-Nut, Lock nut, Self Locking, Flanged
Stainless Steel, Brass, Nylon, Ceramic, Bright Zinc Plated Steel
A4, 316 A4, Grade 8, A2 304, A4 316
3.2 mm, 9.9 mm, 24 mm, 17 mm, 30 mm
M1.6, 1/4-20"(NE), M12, 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 5 mm, 5.1 mm