Description This is a 1/2-inch square drive universal joint designed for use with socket wrenches. It allows for flexible access in tight or awkward spaces, making it ideal for various DIY and home improvement tasks. The joint features a head that swings through 90° in both directions, providing versatility during use. It is manufactured from high-quality chrome vanadium steel, which is hardened, tempered, and chrome-plated to resist corrosion. The spring-loaded ball bearing ensures a secure fit with sockets, preventing slipping during operation. Technical Specifications Size: 1/2 inch drive Material: Chrome vanadium steel Finish: Chrome-plated for corrosion resistance Head movement: Swings through 90° in both directions Manufacturing standards: DIN 3123 Form C / ISO 3315 Compatibility and Accessories Compatible with 1/2-inch drive socket sets Suitable for use with various socket accessories designed for 1/2-inch drives Installation Insert the universal joint into the socket or tool