Center Punch, Automatic No, Punch Type Center Punch, Tip Size 1/4 in, Tip Type Point, Shank Shape Round, Shank Diameter 9/16 in, Shank Width 9/16 in, Grip Style Plain, Overall Length 4 1/4 in, Container Type None, Includes Striking Cap No, Measurement Type Metric, SAE, Includes Handguard No, Tether Ready No, Includes Handle No, Adjustable Blow Force No, Corrosion- Yes