<p>Material: This product is forged from bearing steel, high hardness, strong and durable. The head of the holder features a diamond-shaped design, providing a non-slip and attractive appearance. The handles are made of excellent stainless steel, chrome-plated and polished, offering a comfortable grip, excellent quality, a simple structure, and convenient loading. <p>Function: T-handle ratchet wrench with a three-position gearbox for fast and efficient ratcheting action. The sliding handle with a spring-loaded tension valve can be extended along its entire length in both directions for increased leverage. <p>Convenience: One tool fits multiple taps, making it easy to use even in tight spaces. It's a pocket-sized tap wrench. This is one of the essential tools for your toolbox. Use it on general wood, soft metal, aluminum, acrylic sheet, PCB, etc. Use for machining and drilling (twisted drill bits can even be used with electric drills and in softer to harder metals). Easy to use: three-position gearbox for fast and efficient ratcheting action. Designed for use with taps and can also be used on left-hand taps; easy switching between left- and right-hand operation, or locked for use without a ratchet. Applications: designed for use with taps and can also be used on left-hand taps, reamers, screw extractors, and other square-shank tools; ideal for mechanics, engineers, electricians, etc. <p>Specifications: <p>Condition: 100% Brand New <p>Item Type: Adjustable Wrench Set <p>Material: Bearing Steel <p>Tap Model: M3 * 0.5 mm, M4 * 0.7 mm, M5 * 0.8 mm, M6 * 1.0 mm <p>Twist Drill Diameter: 2.5 mm/0.09 inch, 3.3 mm/0.13 inch, 4.2 mm/0.17 inch, 5.2 mm/0.2 inch <p>Wrench Range: M3-M6 <p>Package Weight: 126 g <p>Package Includes: <p>1 x Adjustable Wrench <p>4 x Taps <p>4 x Twist Drills <p>Note: <p>1. Please allow 1-3 mm error due to manual measurement. Thank you for your understanding.<p>becomingveryrich