IRWIN 76mm Magnetic Screw Guide Insert Bit Holder – 1/4″ hex end (76mm-120mm)
Features:
Engineered to hold extra long fasteners in place – prevents the fastener from slipping or wobbling. During use, the guide sleeve retracts as the fastener is driven into the work piece. IRWIN Screw Guides use rare earth magnets for the secure retention of fasteners. They are designed for use with insert bits only, but can be used with a socket wrench or socket adapter.
- Tough Shock grade S2 Alloy Tool Steel
- Rare earth magnet 4X stronger than standard magnets
- 1/4” Hex for use in power tools and Quick Change adapters
- Magnetic for better fastener retention
- Reduces fastener slipping and wobble