Hollow Punch Automatic No Punch Type Hollow Punch Tip Size 40 mm Tip Type Hollow Shank Shape Round Shank Diameter 1 7/8 in Grip Style Plain Hole Diameter 40 mm Overall Length 2 in Container Type Bag Material Applications Cloth Gasket Metal Light Sheet Metal Vinyl Includes Striking Cap No Measurement Type Metric Includes Handguard No Tether Ready No Includes Handle No