Insert Lock Nut, Nylon Insert, Full, Serrated Flanged Nut, Loose Bolt
Dome, Self Locking, Hex, Flanged, Hex Full
Brass, Steel, Stainless Steel, Bright Zinc Plated Steel, Ceramic
8 mm, 7 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
Galvanised, Plain, Nickel Plated, Bright Zinc Plated, Zinc Plated