2-9/16″ Nutsetter 7/16″ Hex Size, 1/4″ Hex Shank Size, MagneticImpact Nutsetters – LobularBuilt for maximum durability and long life with impact driversManufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque outputBlack oxide finish resists corrosion and increases life of bitItem NutsetterApplication – Tools ImpactOverall Nutsetter Length 2-9/16″Fastening Tool Finish Black OxideHex Shank Size 1/4″Fastening Tool Material SteelFastening Tool Item NutsetterNutsetter Hex Size 7/16″SAE or Metric SAEShank Style HexMagnetic/Nonmagnetic MagneticImpact Rated Yes