Insert Lock Nut, Nylon Insert, Serrated Flanged Nut, Full, Loose Bolt
K-Nut, Flanged, Self Locking, Hex, Hex Full
Brass, Steel, Stainless Steel, Ceramic, Bright Zinc Plated Steel
18 mm, 5.5 mm, 13 mm, 14.2 mm, 6 mm
8-32", 7/16-14", 1/4-20"(NE), 9/16-18", 4-40"(NM)
DIN 985, DIN 6923, DIN 982, DIN 6926, DIN 985/DIN 982
Bright Zinc Plated, Galvanised, Zinc Plated, Plain, Nickel Plated