Insert Lock Nut, Nylon Insert, Full, Loose Bolt, Fixing Nut
Flanged, Dome, K-Nut, Hex, Hex Full
Brass, Steel, Stainless Steel, Bright Zinc Plated Steel, Ceramic
18 mm, 7 mm, 13 mm, 14.2 mm, 6 mm
M20, 8-32", 1/4-20"(NE), 5/16-18", 4-40"(NM)
DIN 985, DIN 982, DIN 6926, DIN 985/DIN 982, DIN 6923
Galvanised, Plain, Nickel Plated, Bright Zinc Plated, Zinc Plated