Adjustable ratcheting tap wrench for M3-M12 threads - Designed for M3 to M12 threading, this tap wrench is built from durable tool steel. It provides precise and efficient tapping with its adjustable function. - Material and construction: Made from high-speed steel 4241 and strong tool steel for exceptional strength and durability. The tap wrench weighs 115 g, while the tool-steel taps weigh 35 g for M3–M8 and 93 g for M3–M. - Suitable for various metals: Effective for threading aluminum and iron plates, delivering reliable and efficient results for a range of tasks. - Safe installation and operation: Engineered to securely hold the tap, enabling stable and accurate threading. - Practical use scenarios: - Threading aluminum or steel panels for enclosures or brackets in electronics or machinery. - Repairing damaged threads in automotive or industrial components. - Fabricating threaded holes in metal plates for fixtures, jigs, or prototypes.