PB Swiss Tools Allen Key, 4 mm, 80mm

Swiss made Allen key, powder-coated with paint assignment to size. Available in sizes 1.5/2/2,5/3/4/5/6/8/10. Special alloy with excellent viscosity and hardness. Life-long PB guaranty and unique serial number that can be tracked. Tolerances according to ISO 2936 and DIN 911.