Pin Punch Automatic No Punch Type Bull Pin Punch Tip Size 5/16 in Tip Type Ball Shank Shape Round Shank Width 1 1/4 in Grip Style Knurled Hole Diameter 5/16 in Overall Length 13 3/4 in Container Type Box Material Applications Metal Plastic Wood Includes Striking Cap No Measurement Type SAE Includes Handguard No Taper Length 12 1/2 in Tether Ready No