Star-shaped long Allen key, perforated, model 1753TH50, designed for use with high-precision, professional-grade Torx (star) screws with a perforated tip. It features a long design that helps reach tight and deep spaces easily, with strong stability during use. Made from durable, high-quality materials that withstand heavy use, making it suitable for workshops and various maintenance tasks, with a long lifespan and reliable performance.