Line Punch Automatic No Punch Type Line Punch Tip Size 1/8 in Tip Type Point Shank Shape Hexagon Shank Width 5/16 in Grip Style Plain Hole Diameter 1/8 in Overall Length 8 in Container Type Bulk Material Applications Metal Includes Striking Cap No Measurement Type SAE Includes Handguard No Taper Length 3 1/2 in Tether Ready No Includes Handle No Features Line-Up Punches are Used to Align the Holes through which Rivets Pins or Bolts will be Inserted Finish Black Oxide