General description Sealey Quick Release Bit Adaptor is made from chrome vanadium steel, designed for durability and efficiency. This quick release adaptor is suitable for use with 10mm hex drive bits, making it a versatile tool for various applications. It features a simple locking mechanism that allows you to insert the bit firmly into the holder and easily release it by pushing the sleeve forward. This product is part of a comprehensive range of Premier Hand Tools, ideal for daily professional use, and comes with a lifetime guarantee. Technical specifications Material: Chrome Vanadium Steel Drive Size: 1/2" Square Drive Hex Drive Size: 10mm Manufacturer Part Number (MPN): AK2739 EAN: 5051747870017 Other information