Description Upgrade your toolkit with the versatile WERA 870/4 Adaptor, designed for machine-operated nut spinner sockets. The 1/4″ external square ensures a secure fit, while the 1/4″ hexagon drive from Wera’s connecting series 4 offers compatibility with various power tools. Crafted with precision, this tool shaft adaptor makes switching between different socket sizes effortless. Simply attach it to your power tool socket with a hexagon head drive from Wera, and you’re ready to tackle a range of tasks with ease and efficiency. Whether you’re a professional tradesperson or a DIY enthusiast, the WERA 870/4 Adaptor is a must-have accessory for your toolkit. Its durable construction and seamless functionality make it a reliable companion for various projects, ensuring that you can work with confidence and precision every time. Invest in quality, versatility, and performance with the WERA 870/4 Adaptor – the perfect addition to your collection of tools.