Prick Punch, Automatic No, Punch Type Prick Punch, Tip Size 1/8 in, Tip Type Point, Shank Shape Hexagon, Shank Width 1/2 in, Grip Style Plain, Hole Diameter 1/8 in, Overall Length 6 in, Container Type Bulk, Material Applications Metal, Includes Striking Cap No, Measurement Type SAE, Includes Handguard No, Taper Length 2 in, Tether Ready No, Includes Handle No, Corrosion- Yes, Features Prick Punches are Used to Scribe Lines in Metal Before Cutting or Riveting, Finish Black Oxide