"IRWIN INDUSTRIAL" Insert Bit Drive Guide
- 1/4" shank - 7-3/8" length.
- Designed for use with insert bits only.
- Magnetic for better fastener retention.
- Reduces fastener from slipping and wobble.
- Engineered to hold long fasteners in place, the screw guide sleeve retracts as the fastener is driven into the work piece.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov