Description:【Comprehensive Kit】: This versatile tool collection includes a metal ratcheting handle, an extension rod, socket heads, and multiple interchangeable driver bits to handle a wide range of tasks. 【Efficient】: The ratchet screwdriver mechanism allows for smooth, continuous turning in both directions, making fastening and loosening tasks quick and effortless. 【Smart Organization】: This screwdriver set with case features a black molded storage container with a close-fitting lid and dedicated slots, keeping every component securely in the place and easy to locate 【Construction】: Crafted with a sturdy metal handle and high-strength components, this screwdriver set is built to withstand the wear and tear of regular household maintenance. 【Versatile Application】 for everyday household repairs, furniture assembly, and working in tight areas, this interchangeable screwdriver set provides the reach and adaptability you need. Specification: Material: CRV, S2, ABS Package Includes: 1 Screwdriver Kit Note: Please allow slightly errors due to manual measurement and different monitors.