Automatic wire-twisting tool for tying reinforcement bars on construction sites. Made from high-quality steel for durability; easy to operate and designed to improve on-site efficiency. Benefits and features - Safe and practical: The tool pulls the tying wire to form a secure bind. It includes automatic recoil and reloading, saving time and reducing hand fatigue. - Semi-automatic operation: A threaded recoil mechanism inside the hook automatically retracts the end wire as you tighten, eliminating manual pulling and reducing repetitive hand and wrist strain. - Durable and reliable: Robust construction from high-quality steel, providing long service life in challenging site conditions. - Compact and user friendly: Handheld design that is easy to handle during continuous tying tasks. Key attributes - Function: Automates wire pulling and reloading for quick, reliable tying of reinforcement bars. - Material: High-quality steel for strength and durability. - Performance: Improves speed and reduces operator fatigue during bending and tying tasks. - Size/compatibility: Designed for standard on-site rebar tying workflows; compact form for maneuverability in tight spaces. Use scenarios - Tying intersections of rebar cages in concrete foundations, walls, and columns. - Fast binding of rebar grids in slabs and beams during formwork setup. - Quick assembly of reinforcement for precast elements or on-site rebar installations.