Discover the ultimate 26-Piece Spline Star Socket Bit Set, designed for both professional mechanics and DIY enthusiasts. This comprehensive set includes a variety of spline bits forged from high-quality Chrome Vanadium steel, ensuring durability and longevity. The sockets are heat-treated and chrome plated to provide excellent corrosion resistance, making them perfect for any workshop environment. Features: - **Premium Quality**: Each socket and spline bit is crafted from forged Chrome Vanadium steel for exceptional strength and reliability. - **Corrosion Resistant**: Heat-treated and chrome plated sockets ensure that your tools remain in top condition, even after heavy use. - **User-Friendly Design**: The fully polished finish and knurled ring provide a secure grip, even when working with oily hands. - **Comprehensive Range**: This set includes lengths of 55mm, 100mm, 140mm, and 200mm, with sizes M5 to M16, allowing you to tackle a wide array of tasks. - **Convenient Storage**: Supplied in a sturdy composite storage case, keeping your tools organized and easily accessible. - **Lifetime Guarantee**: Enjoy peace of mind with our lifetime guarantee on all products. Specifications: - Drive Size: 1/2" Square - Net Weight: 4.39kg Whether you are working on automotive repairs or general household projects, this socket bit set is an essential addition to your toolkit. Explore our extensive range of tools and workshop equipment designed to meet the needs of every job, big or small. If you can't find what you're looking for, our dedicated customer service team is ready to assist you.