JSSEVN - 33-Piece Screwdriver Bit Set, Tamper-Proof Security Hexagonal Drill Bit Kit with Magnetic Extension Drill Bit Holder - Blue Box

【PACKAGE INCLUDES】1 piece hex head extension; 3 sizes of three-wing safety drill bits (1mm, 2mm, 3mm); 4 sizes of four-wing safety drill bits (4mm, 6mm, 8mm, 10mm); 4 sizes of Torq Head safety drill bits (4mm, 6mm, 8mm, 10mm); 12 sizes of hex head safety drill bits (2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 5/64", 3/32", 7/64", 1/8", 9/64", 5/32"); 9 sizes of Torx head security bits (T8, T10, T15, T20, T25, T27, T30, T35, T40).

【HIGH-QUALITY MATERIALS】Security screwdriver set: the hex shank screwdriver head is manufactured using the Cr-V manufacturing process and high-frequency integral hardening, resulting in ultra-high hardness, high torque, and a long service life. A high bite point reduces damage to the screw head, which is magnetic.

【WIDE RANGE OF APPLICATIONS】The use of security fasteners is becoming increasingly common, and this tamper-proof security screw hex head kit is suitable for cars, computers, electronic repairs, toasters, electronic games, sewing machines, new electronic products, and even coffee makers.

【ALLOWS YOU TO WORK EFFICIENTLY】You can rely on these tools to help you remove and replace security fasteners. These drill bits can be used manually or with any small drill bit capable of driving a 2-1/4 inch shaft. 【QUALITY CUSTOMER SERVICE】Focusing on the construction of high-quality hardware tools, our safety drill bit sets offer excellent drilling performance. We guarantee 100% satisfaction with our safety drill bit sets. Buy with confidence; if you have any questions, please contact us, and we will provide the perfect solution within 24 hours.