ENGINEERED FOR EXTREME TORQUE AND PRECISION FASTENING
The SHOCKWAVE™ Impact Duty line represents the pinnacle of accessory engineering, specifically designed to bridge the gap between high-output impact drivers and the mechanical limitations of standard fasteners. These 2″ T20 driver bits utilize a proprietary SHOCKZONE™ geometry that acts as a torsion bar, absorbing the peak torque spikes that typically lead to tip fracture. By combining a custom heat-treat process with the Wear Guard Tip™ technology, Milwaukee has significantly extended the service life of the bit while maintaining a precise fit that virtually eliminates cam-out and stripping in high-volume production environments.
- / Optimized SHOCKZONE™ shanks absorb 3X more torque vs. standard impact bits to prevent premature breakage.
- / Wear Guard Tip™ provides a laser-hardened outer shield that protects the fit over the entire life of the bit.
- / Custom Alloy76™ Steel is heat-treated to maximize resistance to wear and shock.
- / Laser-etched size markings ensure permanent visibility even after heavy jobsite use and exposure to lubricants.
TECHNICAL SPECIFICATIONS
| Bit Type | TORX® T20 |
| Overall Length | 2.0″ |
| Shank Diameter | 1/4″ Hex |
| Material | Custom Alloy76™ Steel |
| Impact Rated | Yes |
| Quantity | 5-Pack |








