Extension wrench kit includes a 15.4-inch offset wrench, 3 square drive adapters (3/8 to 3/8, 3/8 hole to 1/2 , and 3/8 hole to 1/4 ), a 1/4-inch socket, and a 3/8-inch ratchet wrench. Allowing seamless switching between multiple adapters, expanding the versatility and compatibility of the kit. Impact Offset extension wrench is made of Metal, which is more against and not bend or break. Equipped with a high-strength special chain, the maximum torque is 53 ft-lb (72 nm), and it has been tested for durability and quality many times. The chrome-plated of the extension wrench improves its anti-slip, protective and insulating properties. Impact ready offset extension wrench is 15.4 inches (390 mm) long, with a slim profile and a thickness of only 0.6 inches. The extended drive rod allows for flexible tightening or loosening of bolts in tight spaces, providing greater scalability and flexibility for a variety of projects, improving work efficiency. Extension wrench's chain drive mechanism enhances the durability and stability of the ratchet extender. Its 1:1 gear ratio makes it easy to engage fasteners from one side, and the 0 swing arc makes it easy to access fasteners, which is helpful for automotive repairs and other mechanical operation tasks. Extended wrench kit is suitable for use with impact wrenches and pneumatic wrenches, with a maximum torque of 53 ft-lb (71.2 Nm) to improve process efficiency. Whether you are a professional mechanic or a DIY enthusiast, it provides and maneuverability for a more enjoyable and efficient working experience. Colour:As Shown Material:Metal Package Contents: 1set x offset extension wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.