Specification Range Round Bar Diameter 3 mm – 400 mm (1/8 in – 7+ in) Flat Bar Thickness 3 mm – 150 mm (1/8 in – 6 in) Flat Bar Width 10 mm – 300 mm (3/8 in – 12 in) Square Bar Side 6 mm – 150 mm (1/4 in – 6 in) Hex Bar (Across Flats) 6 mm – 75 mm (1/4 in – 3 in) Standard Length 1,000 mm – 6,000 mm (2 m / 2.5 m / 3 m / 4 m commonly stocked) Custom Length Cut-to-length available upon request