Irwin 1837542 7/16" Magnetic Lobular Impact Nutsetter x 1-7/8" Length
• 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" quick-change hex shank designed to work with impact drivers & reduces slipping in drill chuck
• 7/16" Hex Drive Nutsetter x 1-7/8" Overall Length
• 1 Nutsetter per Package
Magnetic Impact Nutsetters - Lobular Features: IRWIN Impact Performance Series lobular nutsetters are built for maximum durability, performance, and long life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing breakage and damage from stripping. The lobular design also provides more clearance on the corners of the fastener where paint build-up often occurs. They have powerful rare earth magnets that hold fasteners securely in place. They have a black oxide finish that resists corrosion and increases the life of the nutsetter. Plus, with a 1/4" quick-change hex shank, they're designed to work with all types of impact and rotary drivers.