Description
Description
Bosch ITT401B Description
Bosch Impact Tough insert bits are built for high-torque impact drivers and deliver up to 10X life over standard impact bits. The Xtended Torsion Zone helps absorb torque peaks, while precision-engineered tips and heat-treated alloy steel construction provide a tighter fit, reduced cam out, and dependable durability. High-visibility sleeves and laser-etched markings make bit identification easy on the jobsite.
Bosch ITT401B Includes
- (10) Impact Tough 1 In. T40 Torx Insert Bits
Bosch ITT401B Features
- Up to 10X life over standard impact bits
- Xtended Torsion Zone absorbs torque peaks and reduces tip stress
- Precision-machined tip helps reduce breakage and cam out
- Hardened core increases bit strength and helps reduce fracture
- Heat-treated alloy steel construction for added durability
- High-visibility sleeve with laser-etched markings for easy identification
Bosch ITT401B Specifications
| Bit Material | Alloy Steel |
| Bit Size | T40 |
| Bit Type | Screwdriver |
| Minimum Chuck Size Required | 1/4 in |
| Overall Length | 1 in |
| Package Contents | (10) Impact Tough 1 In. T40 Torx Insert Bits |
| Point | T40 |
| Set / Individual | Individual |
| Shank Diameter | 1/4 in |
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


