Meet the BOSCH ITDTV107C Driven 1 In. Torx Insert Bit Set—the tough, long-lasting choice for high-torque jobs. Ideal for pros and DIYers who hate stopping to replace worn bits, this 7-piece kit is built to power through fasteners with confidence.

Key Features & Design

• Driven design – provides up to 50X life over standard bits, with a torsion zone built to last and a tapered design that absorbs torque peaks to reduce stress at the bit’s tip.
• Precision-milled tips – deliver a better fit and less cam-out for smoother driving and fewer snapped bits.
• Torsion zone – designed to absorb torque peaks from high-torque impact drivers, helping prevent tip breakage.
• Heat-treated manufacturing – ensures durable bits that stand up to tough workloads.
• Impact-rated interface – fits 1/4 in hex impact drivers for reliable, slip-free performance.
• Laser-etched markings – easy-to-read and won’t rub off with repeated use, plus the distinctive Bosch silver sleeve.
• Magnetic tip – helps hold screws on the bit so you don’t drop them mid-drive.
• Clip for Custom Case System – keeps bits organized and ready for job-site transport.
• Tip sizes included – T10, T15, T20, T25, T27, T30, T40 for a wide range of Torx fasteners.
• Material – Alloy Steel for strength and durability.
• Shank – 1/4 in hex shank for compatibility with standard 1/4 in drive systems.

Specifications

• Bit Material: Alloy Steel
• Bit Type: Screwdriver
• Minimum Chuck Size Required: 1/4 in
• Overall Length: 1 in
• Shank Diameter: 1/4 in hex
• Package Contents: (7) Driven 1 In. Torx® Insert Bits with Clip for Custom Case System: (1) T10, (1) T15, (1) T20, (1) T25, (1) T27, (1) T30, (1) T40