Chrome vanadium steel head, matte appearance, simple and generous, lasting. The whole product is heat-treated and durable. It has a multi-purpose handle, is anti-skid, is not easy to rust, and can be flexibly matched with different batch heads. The batch head is basically in line with the maintenance of precision objects. Application: Communication tool maintenance, electronic tool maintenance, precision instrument maintenance, etc. Packing Details: * 1xSW-8143 Multipurpose Precision Screwdriver Set The SW-8143 Screwdriver set is a versatile collection designed for various fastening tasks. This set includes multiple screwdrivers with precision-engineered tips to ensure a perfect fit for screws, minimizing the risk of stripping. The ergonomic handles provide a comfortable grip, allowing for extended use without fatigue. The durable construction ensures longevity and reliability, making it an essential addition to any toolbox. Ideal for both professionals and DIY enthusiasts, the SW-8143 Screwdriver set is perfect for home repairs, electronics, and automotive work. This set combines quality and functionality to meet all your fastening needs.