A set of Facom Protwist® 1,000V Screwdrivers with the following features;Insulated up to 1,000 Volts.Precision machined tips.Round hardened and tempered silicone carbon steel blades for strength and endurance.Multi material polyamide and polyurethane handles designed for intensive use and massive torque transmission.Handles resistant to workshop chemicals and solvents such as petrol and acetone.Set contains; Philips: No1x100 and No2x125mm. Slotted: 2.5x75, 3.5 x75, 4x100 and 5.5x125mm.