The torsion bit impact resistant T20 with a length of 85 mm from DeWalt is a high-quality tool that has been specially developed for use with Torx screws. These bits are ideal for demanding applications where high load capacity and durability are required. The innovative design of the bits ensures that the risk of screw breakage is minimised, while the full fit head prevents rounding of the screw head. The magnetic screw lock enables faster and easier handling by minimising the risk of losing or dropping screws. These features make the Torsion bits an excellent choice for professional craftsmen and DIY enthusiasts who value quality and efficiency. Torsion plane to reduce screw breakage. Full fit head to prevent rounding of the screw head. Magnetic screw lock for easier handling.