Crimping Tool- Crimp various types of heat shrink connectors quickly and easily with the haisstronica wire crimping tool. Whether its wiring or rewiring boats, cars, or appliances, youre likely to encounter the need to crimp a connector onto a wire.The jaws of the haisstronica wire crimper tool forged with precision technology can complete a firm crimp at one time. Instead of making your heat shrink look like it's been through a street fight. Precision Ratchet Structure- A good product depends on exquisite workmanship! Features a comfortable grip and solid ratchet action for smooth crimp tool action and good release.After crimp secures tightly "like a solder" to the wire connectors. Make equipment more secure! Ergonomic Design- The nylon, non-slip handle ensures comfortable and swift operation.There is a quick-release lever on the inside of the handle that opens the jaws. Perfect Combination- We recommend using crimper tools with Haisstronica wire connectors to meet