Mayhew Mayhew Hard Cap Aligning Punch, 66440, 3/16 Inch The Mayhew 66440 Hard Cap Aligning Punch, 3/16 Inch by 9 Inch. Its impact disc efficiently transfers blow. Cap-and-cushion grip reduces the amount of shock by up to 90-percent. Reduces glancing blows... Quick view Qty in Cart: 0 Price: Log in for pricing and quote Subtotal: