17Pcs Security Tamper Proof Torx Hex Star Screwdriver Bits Set Magnetic Holder Slotted Cross Head Screw Driver Electric Drill Bit Hand Tools

100% brand new and high quality. 17PC Magnetic Bit Set Screwdriver Holder Torx Hex Star Spanner Screws. Security Bit Set Screwdriver Bit Tool Holder. Ideal accessory for cordless screwdrivers and drills with variable speed. This 17 piece security bit set is supplied in a plastic compact case For repair and maintenance on electronic, electrical and mechanical equipment. Specifications: Material: S2 Alloy Steel 1/4''(6.35mm) Hex Shank Magnetic Holder size: A B C D Four different models