Upgrade your tools and equipment with these aluminum alloy adjustable clamping lever handles. The 7-shaped design provides a comfortable and secure grip, making them easy to use in various applications. These handles are for machinery, tools, and other equipment that require adjustments and firm clamping. The set of 4 ensures you have enough handles for multiple projects, offering great value and versatility.Features-Color:Black-Material:Aluminum Alloy-Size:6.00X2.50X1.30cm/2.36X0.98X0.51in-Adjustable comfort: the handle's adjustable feature allows users to set the position for optimal comfort and ease of use-Secure fixation: the character locking mechanism provides a secure fixation, ensuring the handle remains stable and safe during operation-Lightweight and robust: made from aluminum alloy, the handle is lightweight yet robust, offering durability-Versatile use: ideal for various applications, including mechanical equipment, furniture, and electronics, catering to different needs-Enhanced control: adjusting the handle position allows for precise control over force and angle, boosting productivity and reducing labor intensityPackage list: 4 x Threaded Knobs