DescriptionAre you looking for professional quality products with reasonable prices? Are you looking for a sturdy, durable and reliable double-headed self-tightening wrench that can complete multiple tasks? If so, our products will be your best choice! Our professional double-headed self-tightening wrench will meet your needs.Features- Color: Black.- Material: Chromium vanadium steel. - Size: 25.00X5.00X0.80cm/ 9.82X1.97X0.31in. - Manufactured with premium material, with excellent durability and practicality. - Unique tooth shape design, large torque, stable and non-slip. It will meet your repairing needs! - Meet most needs, so you don't have to worry about finding many tools during repairs. - Saves you the trouble of lugging around multiple wrenches for various tasks. - Suitable for various related repair industries like mechanical engineering, machine repair, auto repair, etc.