Prick Punch Automatic No Punch Type Prick Punch Tip Size 3/8 in Tip Type Point Shank Shape Hexagon Shank Width 3/8 in Grip Style Plain Hole Diameter 3/8 in Overall Length 5 1/2 in Container Type Pouch Material Applications Metal Includes Striking Cap No Measurement Type SAE Includes Handguard No Tether Ready No Includes Handle No Corrosion-Resistant Yes