Feature: 1. Clamping Range: This right angle spline clamp has an adaptive clamping range, which can clamp frames with a thickness of 5‑42mm, providing strong adaptability and versatility for various tasks. 2. Adaptable Frame Depth: This aluminum alloy dovetail jig can adapt to frame depth of 15‑500mm, providing considerable capacity for deep frame images or artworks, and has a wide range of applications. 3. 1mm Ground Clearance: The right angle top design is only 1mm away from the ground, ensuring accurate clamping and placement, which is stable and reliable, greatly improving work efficiency. 4. Aluminum Alloy: The right angle spline clamp is made of CNC aluminum alloy, which has high strength and no deformation, With anodized finish, effectively preventing rust and erosion. 5. Wide Application: This right angle spline clip is equipped with a wrench and a bit, suitable for various home furniture installation and woodworking projects, such as photo frames and drawer slotting. Specification: Item Type: Right Angle Dovetail Jig Material: Aluminum Alloy Clamping Thickness: Approx. 5-42mm / 0.2-1.7in Suggested Frame Depth: Approx. 15-500mm / 0.6-19.7in Ground Clearance: 1mm from top corner to ground. Package List: 2 x Right Angle Spline Jig 1 x Wrench 1 x Bit