Feature●Applicable scene: these reinforcing steel bartools are suitable for binding steel bars on the construction site●Material: these reinforcing steel bar tie wire twister tools are made of good quality steel and are easy to use, helping to improve your work efficiency●Function: these reinforcing steel bar twisters are designed for pulling and workers can safely and easily hold the bars together●Save time and effort: these reinforcing steel bar tie tools can automatically recoil and reload, saving time and relieving fatigue of your hand; The semi-automatic function lessens repetitive actions and relieves strain on your hands and wrist●Structure: the inside of the hook has a threaded and rebounded structure; After tightening the handle and tightening the end wire, it will automatically bounce back, eliminating the winding processDescription