Serrated Flanged Nut, Insert Lock Nut, Nylon Insert, Full, Loose Bolt
Dome, Flanged, Hex Full, Hex, Self Locking
Brass, Steel, Stainless Steel, Bright Zinc Plated Steel, Ceramic
18 mm, 8 mm, 13 mm, 14.2 mm, 6 mm
M20, 7/16-14", 1/4-20"(NE), 4-40"(NM), 8-32"
DIN 985, DIN 982, DIN 6923, DIN 6926, DIN 985/DIN 982
Plain, Bright Zinc Plated, Nickel Plated, Galvanised, Zinc Plated