
Irwin Impact Pro Performance hex 4 bits, 57mm long, supplied as a 2 pack - 4mm hex drivers hardened for impact driver service.
4mm hex socket screws turn up in flat-pack furniture, machinery covers, bike components and equipment fittings - a powered hex bit finishes in seconds what an Allen key does in minutes. The impact-rated steel twists with high torque rather than rounding off, which also protects the screw head. Seat the bit fully before driving to keep the hex crisp.
Irwin 57mm Impact Pro Performance Hex 4 2 Pack is a set of high-strength impact bits designed for use with powerful impact drivers and drills.
The Irwin 57mm Impact Pro Performance Hex 4 2 Pack features innovative tip geometry that ensures a full fitment to screw heads, effectively eliminating wobble, movement, slipping, and cam-out. The flex zone is optimised to transfer maximum torque through the screw, enhancing the lifespan of the bits. With magnetised tips for improved fastener retention, these impact bits are engineered for trade professionals who require durability and reliability for various metal and wood fastening applications. They are capable of handling significant turning force and torque requirements.
| Dimensions (W x H x D) | 57mm x 6.4mm x 6.4mm |
| Weight | 0.02kg |
| Colour | Other |
| Model Number | IW6061102 |
| Volume/Size | 48mm x 122mm x 8mm |
The Irwin 57mm Impact Pro Performance Hex 4 2 Pack is designed for professional use in various fastening tasks.

