50 Pieces T20 2 In. Impact Tough Magnetic #20 Torx Head Power Bits, S2 Alloy Steel T20 Screwdriver Bits Set with 1Pcs Impact Bit Holder

Impact Screwdriver Bits: 50 Pieces 2 inch #20 Torx Head with 1 piece Magnetic impact bit holder. Impact Shock Absorbent Zone withstands punishment from high-torque impact drivers.
S2 Alloy Steel: offers high hardness, good toughness, and resistance through strictly controlled heat treatment, durable and suitable for various industrial uses. Magnetic star tips conveniently attract screws.
Precision measurement: Precision-engineered star bit tips provide a better fit and less cam-out; each edge accurately locks the screw without harming the screw or screwdriver head. Heat-treated bit manufacturing yields a stronger bit.
Wide Use: Designed to fit 1/4 In. hex impact drivers. This drill screw bit set works not only with impact drivers but also with any regular drill, electric screwdrivers, and hand screwdrivers. This magnetic bit set is widely used in various woodworking applications.
Hex Interface: Designed to fit 1/4 In. hex impact drivers