Functionality: Lock a standard open end or box wrench in the jaws to gain leverage for tightening hard to reach bolts or nuts. With a slim design that allows access to most restricted spaces but still allows you to swing the wrench, with its powerful features, this wrench extender tool bar increases your productivity and saves valuable time Compatibility & Quality: The wrench extender is widely used for all kinds of standard wrenches, such as hexagonal wrenches, Hex wrenches, adjustable wrenches and socket wrench tools, etc. One-piece design made of high-quality hardened steel with thick metal walls for reusability and long service life 1/2 Inch Square Hole: At of the extension wrench tool handle there is a 1/2 Inch square hole where you can attach a breaker bar or ratchet to the tool for installing super tight bolts. At the same time, it provides a longer lever arm to allow for increased torque, solving the problem of not being to reach when making repairs Design: The Wrench Tool is a fully cast design to help you tackle the tricky bolts on every machine you can't get to. Two opposing steel jaws hold your wrench tightly while giving you the leverage you need. You'll get torque on the of the bolt while pulling from a convenient location Wide of Use: Its versatility makes it a must-have tool for any toolbox or workplace. Whether you work on vehicles, machinery or other equipment, our wrench extension be a valuable asset to your toolbox. It can be used for a variety of applications including home repairs, plumbing and construction projects Easy to Use: The long, thick handle features a non-slip design so you can work without sweating and slipping off the wrench. Ramps on both sides limit wrench movement and easy to place and lock the wrench in the slot. No tedious installation or removal steps. Slim Design: Allows access to most restricted spaces, and still allows you to swing the wrench. Unlike locking two wrenches together, you the risk of damaging your tools. Must-have Item: This simple but powerful tool be a great asset to have in your toolbox to make your work more efficient. Colour:As Shown Material:Metal Package Contents: 1 * Garage- kit 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.