This high-performance 3-piece magnetic nutsetter set is engineered for use with high-torque impact drivers and driver-drills. Featuring a lobular design and matte nickel finish, these alloy steel bits provide maximum durability and corrosion resistance while preventing fastener rounding.

• Magnetic design allows for convenient pick-up and easy one-handed operation of hex fasteners
• Lobular design drives along flats to significantly reduce the rounding of hex fasteners
• Flat edges at the hex opening ensure full contact with flanged hex head screws
• Calibrated heat-treating process provides enhanced durability for heavy-duty use
• Matte Nickel surface coating offers best-in-class corrosion resistance
• Engineered for use with high-torque impact drivers and driver-drills
• Versatile application for driving hex head nuts and self-tapping screws in steel, aluminum, and wood