Strong structure 270° rotatable zinc alloy hooks with high-strength bolts provide a stable load and easy operation from multiple angles. High-strength ropes High-strength polyethylene ropes guided by multi-strand filaments offer high strength, abrasion and corrosion resistance, and a high loading capacity for safe, worry-free operation. Long-lasting design Rust-resistant metal bearings and a rust-resistant galvanized housing protect the pulley block and positioning pulley system, delivering long-lasting performance with strong corrosion resistance and reliable durability. Premium material Made of 304 stainless steel, this unit is sturdy, durable, and resistant to rust. Use scenarios - Lifting and positioning heavy items in workshops, factories, or construction sites. - Rigging and overhead hoisting in warehouses or maintenance applications. - Securing and guiding loads during transport or temporary installations. Material and performance highlights - 270° rotatable zinc alloy hooks - High-strength bolts - High-strength polyethylene ropes - Multi-strand filament guidance - Rust-resistant bearings and galvanized housing - 304 stainless steel construction