Sturdy construction and durable materials - Polished chrome vanadium steel surfaces with Cr-V die-cast construction for long-lasting durability. - Corrosion resistant and easy to clean. - Oversized embossed size markings are easy to read and won’t wear out even under high torque changes. 46-piece set for automotive and general use - 46-piece socket wrench set suitable for repairing engines, tyres and spark plugs. - Ideal for work or home repairs, including professional car repair and various electrical repairs. Precise operation and user-friendly design - Quick release knob, non-slip grip, and easy socket change for smooth, accurate operation. - Designed to save time and effort while maximizing comfort and safety during use. Portable and protective storage - Drop-proof and wear-resistant construction with a thicker, safer lever lock. - High-density polyethylene tool box provides strength while reducing overall weight for easy transport and safe storage. Practical use scenarios - Automotive engine maintenance and repair tasks that require reliable torque and quick socket changes. - Tyre and spark plug replacement where fast, secure socket changes and read markings are beneficial. - Electrical repairs and general home projects that demand durable tools and an organized, portable storage solution.