Designed for versatility, the set includes a 102mm extension drive that helps in reaching tight or deep spaces where standard sockets cannot reach, increasing the utility of the set. The sockets are heat treated to enhance their strength and durability, allowing them to withstand high torque and reduce wear over time. This process ensures that each socket maintains its shape and does not round off with repeated use. Each socket in the set features a chrome plating finish that not only provides an aesthetically pleasing look but also adds an extra layer of resistance, making it ideal for both professional and home use. Constructed from high-quality Chrome Steel, this 17-piece socket set offers superior durability and resistance to wear, ensuring a long-lasting addition to your toolkit. The sockets come with drive locks that securely attach to tool, preventing slippage and ensuring efficient transfer of torque, enhancing safety and productivity during use., Weight: 3.086471668 pounds, Manufacturer: Ehwisbe