Check the listing for details. 1/4" Rivet Knock Out Punch Set 401 Shank Aircraft Sheet Metal Tool ......(2-4-1). Condition: New – Open box. Listed at 5.00 USD. Rivet Set Punch - US Military surplus. Not imported garbage. - .401 Shank - Punch diameter is 1/4" - 3.5" long - 2.3 oz- Any slight surface discoloration is due to long term bulk storage.- These punches have never been used. ** If you purchase this item and are unsatisfied for any reason, you may return it within 14 days (in the same condition when sent) for a full refund. To see more tools, visit our eBay store: RedDotTool COMBINED SHIPPING --- Domestic buyers only--- PC only (does not work on eBay mobile) If purchasing several different items please follow these steps 1. Please use the "Add To Cart" feature. 2. When done shopping click on the shopping cart Icon - Located on the top right of the page3. Once in your cart click on the "Request total from seller" button. - Located above the first item in your cart. I will then send you an invoice with the appropriate shipping amount.