This set is made of steel and features a non-slip handle, and includes screwdriver and wrench heads of various sizes to ensure ease of use for any job This is a personal tool kit that frequently handles various types of screws and bolts for hobbyists, mechanical engineers and electronic technicians Organize your workspace and tackle all tasks with confidence with this collection of professional tools essential for precision toolboxes From home repair, automotive maintenance, electronics assembly, furniture assembly, this comprehensive tool provides efficiency and reliability 9 in 1 Multifunctional Screwdriver and Hex Wrench Set, Convenient Tool Kit for Tightening and Loosening, Manufacturer: Tizuqe