Irwin IWAF34238 3/8″ X 1-7/8″ Magnetic nut driver

• Impact performance series
• A black oxide finish on the nut setter provides corrosion-resistance to increase the life of the bit
• Nut setter has a lobular design to drive the fastener on the side for less stripping and longer life
• This nut setter utilizes impact drivers for durability and long life
• Quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks