Bosch Extra Hard Torx Screwdriver Bit T10, 25 millimetres (1/4 inch hexagonal shank) – 3 pieces

The Bosch Extra Hard Torx Screwdriver Bit T10, 25 mm (1/4 in hex shank) – 3 pc set is a 3-piece steel screwdriver bit set designed for demanding fastening tasks. The bits are made for driving standard Torx screws into general materials during assembly work. They are suitable for everyday DIY repairs as well as regular professional joinery. The bits are designed to be used only with external power tools, such as standard drill/drivers and dedicated power screwdrivers. A precision-machined tip ensures a secure fit in the fastener head, reducing cam-out under heavy loads.

Each bit is hardened to improve its strength for tough jobs. This treatment allows the bits to withstand the stress of repeated high-torque use without bending. The hardened steel resists deformation even at higher tightening forces during continuous use. The short overall length keeps the tool compact, making it easier to handle in tight spaces such as framing or inside cabinets. Consistent manufacturing tolerances ensure the tip keeps its shape after many consecutive installations.

• T10 Torx tip size matches standard star-drive screws, reducing slippage.
• 25 mm overall length provides a compact profile for working in confined spaces.
• 1/4-inch external hex shank fits directly into quick-change bit holders and standard chucks, no adapter needed.
• Extra Hard construction improves resistance to chipping, wear, and breakage over time.
• Rated for general material applications, suitable for a wide range of everyday fastening jobs.