Without spending $100+ for the official tool are there any cheaper crimper to crimp those pins.. I have been told needle nose pliers but I havn't been able to do a very good job with them.. I have only a few 3 pin'ers to do after all.
Mac tools, TCT1028 will do it. It's a crimper with 5 sizes. It's not as good as the real deal. The weatherpack tool crimps two crimps at once, the terminal and the seal are seperate crimps. The MAc tool does it, if you take your time. You will have to straighten the terminal after using the Mac tool, you'll see what I mean when you do it. It will probably run you about $40.
Mac tools, TCT1028 will do it. It's a crimper with 5 sizes.