Our 10 mm mild Steel round bar is available in 3 m and 6 m lengths as standard or can be supplied in custom cut lengths up to 6 m with the metals4U free custom cutting service. 10 mm steel rods are ideal for a wide range of industrial, engineering, and agricultural uses. 10 mm steel rod is widely used for punches, mandrels, shafts, pinions, shanks, and the construction of safety bars, grilles and framework; it is also suitable for reinforcing concrete slabs as well as a wide range of DIY uses where excellent machinability, weldability and formability are required.