Colour coded tool bits. Tough powder coated finish. Hardened vanadium steel bits. Ball and Hex tool ends. Tough nylon holder. Hex (mm): | 1.2 | 2.5 | 3 | 4 | 5| 6 | 8 | 10. T 25. Width: 83mm Length: 235mm Weight: 448g Tool bits: CNC machined Body: Aluminium