YDLQWCZ 10 Pieces Torx Security Screwdriver Drill Bit Set T6 T7 T8 T10 T15 T20 T25 T27 T30 T40 Torx Bits 1/4 Inch Magnetic Hex Shank 4 Inch Length S2 Steel Tamper Proof Star Screwdriver Bits Tools

YDLQWCZ 10pcs Security Torx Bit Set, Security Tamper Proof Star Screwdriver bit Set 4 inch (100mm) length Specification: ?Material: S2 high quality steel ?Type of head: Security Torx Bit ?Overall length: 4 inch / 100mm ?Type of shank: 1/4 inch hex / 6.35mm ? Size: T6, T7, T8, T10, T15, T20, T25, T27, T30, T40 Application: ? It can be used with electric screwdriver, manual screwdriver, electric drill, group general tools, ect Description: ?10 pcs long Torx bit set. Magnetizable torx security head(New Bits without Magnetic). After Magnetized with a magnet, can suck the screws easily when used it. ?Made of S2 shock-resisting tool steel, a hard and abrasion-resistant alloy metal, for industry leading performance and maximum durability. Allows for increased torque while tightening. ?Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head. ? Multi size, 1/4 inch hex shank. Use different sizes to screw,will damage screwdriver and the screw! Using the correct screwdriver bar, pay the less effort, and can easily unscrew the screws! Package Included: ? 10pcs 4 inch Torx Screwdriver Bits