4pcs Torx Screwdriver T20 S2 Steel T Handle Star Key Wrench for CNC Tool Holder

1. Made of S2 alloy steel, which is a high-hardness material commonly used in hardware.
2. Ergonomic handle design, comfortable to hold and labor-saving, easy to turn and provide greater torque.
3. The driver bit is exquisite workmanship, each edge can accurately lock the screws without damaging the screws and the screwdriver bit.
4. Widely used in machine tool equipment, automotive, household appliances, precision instruments and most general repairs.
5. Notice: Do not turn the screws with mismatched sizes to avoid damage to both the screw and the drill.