Strong Carbon Steel Construction: Made from reinforced carbon steel with enhanced processing for increased strength and Compact & Portable: With an 84mm short body, this tool easily accesses tight spaces under sinks or behind appliances Works smoothly with standard wrenches or pliers Versatile Repair Solution: Ideal for damaged faucet studs, pipe threads, and mechanical fasteners Two Size Functionality: Includes 20mm and 25mm ends to fit common plumbing fixtures like faucets and pipe joints Effort Saving Mechanism Design: Features a time saving structure with fine tooth threading for secure hold, slippage while effectively extracting damaged fasteners, Manufacturer: KAHDGSS