Screwdriver bit set Irwin PH2 x 57 mm, impact-rated, 2 pieces

Irwin PH2 x 57 mm screwdriver bits are an impact-rated, two-piece set designed for use with impact drivers and power screwdrivers. Each bit has a PH2 profile and a 57 mm length, providing compatibility with common Phillips fasteners used in construction, assembly and repair work. The set offers replaceable bits that simplify maintenance of power tools and ensure consistent engagement with screws for efficient fastening.

Advantages

The bits are manufactured to withstand the high torque and shock of impact drivers while maintaining tip geometry for reliable screw engagement. Their 57 mm length gives improved reach in recessed or partially obstructed screw locations without sacrificing control. Supplied as a two-piece set, they allow quick replacement and reduced downtime on job sites. The PH2 profile ensures compatibility with a wide range of Phillips screws commonly used in woodworking, metalwork and general building tasks.

Suitable for

• Driving and removing Phillips-head screws in construction and carpentry
• Assembly of furniture and fixtures
• Repair and maintenance tasks with power or impact drivers
• Installations where medium-length bits are required for access

Key specifications

• Tip type: Phillips PH2
• Length: 57 mm
• Number of pieces: 2
• Impact-rated design for use with impact drivers
• Material and heat treatment optimized for durability and tip retention

How to use

Select the PH2 bit and insert it securely into the chuck or bit holder of your impact driver or power screwdriver. Ensure the bit seats fully and that the tool is set to the appropriate torque or impact setting for the screw and material. Apply steady pressure while driving to maintain engagement between the bit and the screw head. Replace bits when signs of rounding, chipping or wear appear to avoid cam-out and damage to fasteners.

Usage recommendations

Use the Irwin PH2 x 57 mm bits with compatible impact drivers and power screwdrivers; match torque settings to screw size and material to prolong bit life. Store bits in a dry, protected case to prevent corrosion and tip damage. Regularly inspect tips for wear and replace the bit set when performance decreases to maintain efficient and safe fastening.