The Woodruff HS 609 STR USA is a precision woodruff key, designed for high-performance applications with a size of 1/2 inch. Made from high-quality materials, this key offers exceptional durability and wear resistance, making it suitable for various mechanical setups. Its precise dimensions ensure a perfect fit in standard keyways, enhancing compatibility with different machinery. This product adheres to industry standards, ensuring reliability and efficiency. Ideal for both industrial and personal use, the Woodruff HS 609 STR is a vital component for effective mechanical assembly.