High Efficiency Design:Featuring a 72 tooth accuracy gear mechanism, this torques socket wrench requires only a 5 degree turn for fastening or loosening, boosting efficiency in tight spaces Ideal for automotive and mechanical repairs double Head Functionality:Equipped with both hexagonal and open end heads to accommodate various bolt sizes, enhancing versatility across multiple work scenarios like home craft and professional workshops Quick Reverse Mechanism:The reversible ratcheting systems allows quick direction switching, saving time and effort during repetitive tasks, perfect for plumbing or assembly projects Premium Durability:Crafted from alloy steel, this wrench resists wear and corrosions, ensuring long lasting performances in harsh conditions like construction site Ergonomic & Complete set:Nonslip handle reduces hand fatigue, while the lightweight design and included multi size sockets offer portability and convenience for garage or outdoor use, Manufacturer: JAMIEKA