This insulated interchangeable screwdriver set features Phillips, Flat, Pozi and Star blades. Ideal for use on electric/hybrid vehicles, or by electricians, as it is rated to withstand 1000V. The set includes 11 interchangeable blades covering Phillips, Flat, Pozi and Star profiles, featuring a push fit handle that twists to release the blade. The set also includes a single pole voltage tester. Features and Benefits 1000V certified screwdriver handle with 11 interchangeable blades, connect with simple push to fit, twist to release Contents: 2 x Phillips blades: Ph1 x 80mm, Ph2 x 100mm 4 x Flat blades: 0.5 x 3mm, 0.8 x 4mm, 1 x 5.5mm, 1.2 x 6.5mm; shaft length: 100mm 2 x Pozi Drive blades: Pz1 x 80mm, Pz2 x 100mm. 3 x Star* blades: T10, T15, T20; shaft length: 100mm Supplied with single-pole voltage tester (110-250V) Manufactured to IEC60900 VDE/GS approved