Ingco HHK13092 Star Key set is a set of 9 pieces, different types of screws and bolts are an ideal tool set to easily open. Equipped with 9 pieces, this set provides a wide range of usage area with star switches made of high quality and sustainable materials. Ingco HHK13092 is a perfect choice for both professional masters and amateur users. It is designed for each key, high durability and long-lasting performance. It is suitable for the use of a star key set, construction, repair and other technical work and provides the compression of each size and type bolt and screws.