Professional mechanics, assembly line workers, and enthusiasts will appreciate the ergonomic nonslip handle engineered with leverages ratios to reduce hand fatigue during prolonged use Ideal for confined engine compartments, industrial equipment maintenance, and heavy dutys construction projects where space constraints demand compactly yet high torques tool The forgeds 72tooth ratcheting systems achieves 5°swing arcs for professional hand tool in demanding workshop environment Double function head combines a 12point box end for full nut engagement and open end design for quickly access, crafted from heat treated alloy steel to with stand 150+ft torques while fastener rounding Engineered with a bidirectional ratcheting mechanism, this industrial ratcheting wrench set eliminates the need for repositioning during fastening tasks, 360°continuous torques in both clockwise and counterclockwise directions for automotive and machinery applications, Manufacturer: HDOYTXXM