• Floating ring magnet to hold bits securely in place
• Torsion zone that flexes to absorb unexpected peaks in torque when driving 25mm insert bits
• Quick change jaw design is compatible with all 1/4" hex shank accessories including 25mm insert bits

Designed for trade professionals who expect the highest performance, power and durability from their tools and accessories, IRWIN® has launched the IMPACT PRO PERFORMANCE SERIES: a new line-up of innovative, high-strength, magnetised* Impact Bits. Engineered for use with the most powerful impact drivers and drills for the completion of multiple metal and wood fastening applications, these robust and reliable impact bits can handle the most powerful turning force and torque requirements.