Center Punch Automatic No Punch Type Center Punch Tip Size 7/16 in Tip Type Point Shank Shape Round Shank Diameter 1 1/16 in Shank Width 1 1/16 in Grip Style Plain Overall Length 9 1/2 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-Resistant Yes