Irwin 1837558 Magnetic Impact Nutsetter, 5/16 In, 1/4 In, Tool Steel, Black Oxide

Product Features

• Drive Size:5/16 in
• Finish:Black Oxide
• Material:Tool Steel
• Overall Length:4 in
• Shank Size:1/4 in
• Type:Magnetic
• Lobular design drives fastener on side instead of corner for less stripping and longer life
• Rare earth magnets hold fasteners securely with four times the hold of standard magnets
• 1/4 in quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks
• Built for maximum durability and long life with impact drivers
• Black oxide finish resists corrosion and increases life of bit