Fixing Nut, Insert Lock Nut, Nylon Insert, Full, Serrated Flanged Nut
Dome, Flanged, Hex Full, Self Locking, Hex
Brass, Steel, Bright Zinc Plated Steel, Stainless Steel, Ceramic
18 mm, 8 mm, 13 mm, 14.2 mm, 6 mm
7/16-14", 5/16-18", 1/4-20"(NE), 9/16-18", 4-40"(NM)
DIN 985, DIN 982, DIN 6926, DIN 985/DIN 982, DIN 6923
Zinc, Galvanised, Bright Zinc Plated, Plain, Zinc Plated