Round Center Punch Automatic No Punch Type Center Punch Tip Size 7/32 in Tip Type Point Shank Shape Hexagon Shank Diameter 1/2 in Shank Width 1/2 in Grip Style Plain Overall Length 5 in Container Type None Includes Striking Cap No Measurement Type Metric SAE Includes Handguard No Tether Ready No Includes Handle No Corrosion-Resistant Yes Insulated No Material Aluminum Bronze