Toolcraft-Interchangeable-Blade-Screwdriver-11-Piece-Set-Toolcraft-816746-P-This-interchangeable-blade-screwdriver-set-from-Toolcraft-has-11-pieces-including-a-workshop-screwdriver-with-roll-off-protection-fast-changing-mechanism-&-2-component-grip-Manufactured-to-a-high-standard-with-blades-made-of-chromium-molybdenum-steel-protection-insulated-P-P-Featuring-the-following-pieces-BR-Workshop-screwdriver-grip-BR-10x-double-sided-interchangeable-blades-Slit-4-6-5-7-mm-cross-slit