The 14-pc Insulated Screwdriver Set from Dynamic Tools includes interchangeable blades, featuring a variety of Phillips, Torx, and slotted tips. Each tip is precision-machined for an exact fit and have easy-to-read identification for quickly selecting the appropriate tool for the job. The blades fit securely in a high-visibility, cushion-grip handle, which is VDE tested for protection against electrical shock up to 1,000V. For precision screwdriving needs, a plastic cap can be attached to the bottom of each screwdriver blade instead of using the cushioned handle. A 1,000V voltage tester is also included in the set for checking electrical sources. Roll packaging is provided for convenient storage and carrying.