Features Angle Adjustment: The corner clamp supports 30‑90 degree angle adjustment, with multi angle measurement function, suitable for different workpieces. Quick Lock Button: Push the two clips at the top of the multi-angle corner clamp upwards to quickly lock objects of different sizes, the angle lock button on the straightedge locks the angle quickly and accurately for improved efficiency, and the two built-in holes allow for easy storage. Widely Use: Woodworking measuring accessories allows for broad utilization in woodworking, frame installation, wood cutting, assembly, marking, crafting, etc., very practical. Double Scale Ruler: The 2-in-1 clamps corner holder can provide 90° right angle fixing, equipped with metric and imperial measurement units with clear scales that can be switched at will to ensure accurate and aligned angles, easily achieving precise and efficient measurements with less deviation. High in Accuracy: Designed to have Metric and Imperial scales on both sides, the right angle clamp has high accuracy in angle and length measurement. Specification: Item Type: Woodworking Angle Clamp Material: ABS Use: Used for woodworking tools Package List:1 x Woodworking Angle Clamp Package List 1 x Woodworking Angle Clamp