Inquiry (采购产品): Insert information I am looking for metal inserts that will fit into an steel shaft. One female and the other male so that I can screw them together and make a longer piece, and then unscrew them to put them away. One width will be 7/16, and the other 5/16 approximately. Do you have anything like that, and if so is there someplace around here that I could buy some and see if they will fit what with what I am trying to do? If I can get it to work I will be using thousands. Thanks. **** Hidden Message ***** Lew Simmonds 78130 Company: TexasOutdoorPass E-mail: lewpat@satx.rr.com **** Hidden Message ***** lewpat@satx.rr.com