Ergonomically-designed handle with hollow rotating cap for ease of use & precise control. Chrome vanadium steel blade for exceptional strength and durability. Precision-machined tip for an exact screw fit & damage-free screw driving. VDE certified for working up to 1000V and tested to 10,000V. Contents: 5 x slotted (1.5, 1.8, 2, 2.5 and 3 x 50mm) and 2 x PH (PH00 and PH0 x 50mm). Chrome Molybdenum Steel Blades Ergonomic Handle Tested to 10,000V, Rated to 1000V AC Contents: 5 x slotted (1.5, 1.8, 2, 2.5 and 3 x 50mm) and 2 x PH (PH00 and PH0 x 50mm). Chrome Molybdenum Steel Blades Ergonomic Handle Tested to 10,000V, Rated to 1000V AC