Use this tightener/cutter tool to lock the stainless steel ties in place. The stainless steel ties are used on our heavy duty line posts to hold the deer fencing material to the post. This tool allows you to fasten ties tighter than by tightening with hands alone. The tool also features a cutter mechanism that will cut the ties off at the lock, eliminating long tails and sharp edges. The amount of tension you put on the ties can be controlled with how hard the handle is squeezed. Works with cable ties from 0.01in to 0.5in thick. Black in color.