Durable Carbon Steel Material: The automatic stranding machine is made of high-quality carbon steel and plastic material, which is durable, high in strength, not easy to deform, and has a long service life. Designed for maximum tension, safely and easily twists rebar to hold rebar together. Knurled Rubber Handle: The rebar lashing hook has a soft knurled rubber handle, which is comfortable to hold and can relieve hand fatigue. Plus, it has a semi-automatic feature that reduces repetitive motion and makes bundling and twisting rebar wire easy when fencing is being built. Free Rotation and Retraction: When the steel hook is pulled out, the steel wire will tighten with the rotation; when the hook is retracted, it will automatically spring back without turning, which is very flexible to use. Easy to Use: The rebar cable ties tool is easy to use, just tie the wires, then pull up, the rebar twister will automatically twist the wires, quickly bundled with minimal force. Save time and effort by eliminating the need for tedious twisting with twisters, twisters, or hand ties. Multifunctional Rebar Binding Tool: The package includes 2 semi-automatic retractable hooks, the quantity is enough to meet your needs. Not only are they suitable for rebar tying on construction sites, they can also be used as wire tools and drilling tools for gardeners. Overall length: 30 cm