Special Threading?: M10/1cm Product name?: Hexagonal nut Material?: Zinc plated steel (carbon) Weight?: 100g Contents?: 50pieces (+/- 2%) x Hexagonal nut Color?: Silver Height: 3 mm/0.12 Hexagonal size: 14 mm/0.55 (Width) Characteristic: UNF not: 1 mm Description Hexagonal head, female thread inside, metric nuts, carbon steel material, unf. < BR/> Widely used for screws or matching bolts.