Double offset C set with .187" hole to accept rivet squeezer sets. Shank size is .401" for all 2X, 3X and 4X rivet guns. Comes with a new set of .187" shank size squeezer sets in sizes 3/32, 1/8, 5/32, 3/16" and two different length flush. All rivet set cuppings are 470 universal head. Overall length of set is 4.75" when in rivet gun.Cut-out in set is 1.0" x 3.0".Both items are new.We ship APO,Internationaland do combine shipping. Check out my other items! Sign up for my email newsletters by adding my eCRATER Store to your Favorites3c0,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3E3c0-15181680081-0x110-->