Irwin 3555531C Insert Bit Drive Guide – 7-3/8

Highlights:

• 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
• Carded