Meet the BOSCH ITDT40102: a 2-piece set of Driven 1 In. Impact Torx® #40 Insert Bits built for higher-torque drivers. Designed to outlast standard bits with a torsion design that absorbs peak torque, these bits bring precision, durability, and a little bit of everyday resilience to your toolbox.

Key Features & Design

• 50X life vs standard bits, thanks to the Driven design with a torsion zone that’s built to last and hardened surfaces plus a precision tip.
• Precision-milled bit tips deliver a better fit and less cam-out for smoother driving.
• Torsion zone absorbs torque peaks from impact drivers to help prevent tip breakage.
• Heat-treated bit manufacturing ensures greater durability and a longer service life.
• Impact-rated interface fits 1/4 In. hex impact drivers for reliable performance.
• Laser-etched markings last for the life of the bit and remain easy to read over time.
• Distinctive Bosch silver sleeve and a strong magnetic tip help hold screws securely in place.
• Set includes (2) Driven 1 In. Impact Torx® #40 Insert Bits with a 1/4 in. hex shank for versatile use.

Specifications

• Bit Material: Alloy Steel
• Bit Type: Screwdriver
• Minimum Chuck Size Required: 1/4 in
• Overall Length: 1 in
• Package Contents: (2) Driven 1 In. Impact Torx® #40 Insert Bits
• Point: T40
• Set / Individual: Individual
• Shank Diameter: 1/4 in hex