Aluminum Formwork Tie Plate , a core supporting fastener for the new aluminum alloy formwork system. It is used in concrete pouring construction such as shear walls, beams and columns to tension and fix aluminum formwork panels on both sides, accurately control wall thickness, replace traditional tie bolts, fundamentally solve the problems of wall slurry leakage, form expansion, and post-construction drilling and repair, greatly improve construction efficiency and wall forming quality, and is widely used in prefabricated buildings, high-rise residential buildings and other housing construction projects. Key Features: - One-time use design, no removal required, improving construction efficiency - High-strength manganese steel material, ensures stable tension performance - Various sizes available (100mm-500mm) to fit different wall thicknesses - Eliminates wall holes for better waterproof performance, ideal for bathroom and exterior wall construction Widely used in high-rise building construction, residential projects, and precast concrete works.