General description This 2PCS Right Angle Spline Clamp is designed for precise clamping in woodworking projects, particularly for picture frames and drawer slotting. Made from durable aluminum alloy, this adjustable dovetail jig locator offers versatility and strong adaptability for various tasks. Technical specifications Material: Aluminum Alloy Clamping Thickness: 5-42mm / 0.2-1.7in Suggested Frame Depth: 15-500mm / 0.6-19.7in Ground Clearance: 1mm from top corner to ground Compatibility and accessories Includes: 2 x Right Angle Spline Jig, 1 x Wrench, 1 x Bit Usage Suitable for various home furniture installation and woodworking projects, such as photo frames and drawer slotting.