Scope of application: Mainly used in car repair, engine repair, tire replacement and other places. Portable Storage Solution: Each auto repair tool set comes with a sturdy blow-molded storage box for quick identification. Perfect for transport and storage, ensuring your tools are protected and easily accessible. Chrome Steel: Our auto repair tool sets are from premium chrome steel and heat treated with a black phosphate coating to resist oxidation and , ensuring long-lasting durability under extreme conditions.. Multi-specification bits: Beautiful and practical, combination set, not easy to slip, widely used in various jobs., Weight: 3.81179250998 Pounds, Manufacturer: Ehwisbe