You can buy a Crimp N' Seal kit instead of buying several terminals and tools. The kit includes a variety of terminals and tools to fit your project needs. Some of the tools include crimp tools, cable tie installation tool, and butane heat tools. Made of durable polyolefin, these kits protect the contents under any condition. Different wire connector kits fit different project needs. These include terminal splice kits, terminal wiring kits, and butt splice kits.