Specification. imported and Name: Long Adaptor Head Tool Material: Steel Size: 2.9 x 0.8 x 0.4 inches Description: Ratcheting Leverage in Tight Spaces: The Adapter Head offers unlimited ratcheting angles when used with any 3/8" drive ratchet, making it ideal for confined areas where precise leverage is essential. The double square adapter design allows for use at more angles, increasing versatility. Heavy-Duty Performance: Featuring a reinforced, thickened design, this tool can handle up to 600NM of torque, making it robust enough for demanding car repairs, including half shaft removal and other high-torque applications. Vanadium Construction: Made from heat-treated and tempered vanadium steel, this adapter head ensures extreme strength and long-lasting durability, perfect for tough wrecking, prying, and automotive repair jobs. Seamless Compatibility: The wrench head fits 3/8" drive 8pt (double square) ratchets, offering greater flexibility and usage in various repair angles. (NOTE THAT THE RATCHET OR BREAKER BAR IS NOT INCLUDED.) Ultra-Compact and Portable: Measuring just 2.9", this adapter head is compact and easy to store in your toolbox, providing great functionality without taking up much space. Packing List. 1/2 x Adapter Head Tool Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.