Versatile Multi-Angle Tool: Easily measure and mark angles from 22.5° to 90° with our precision drawing ruler, featuring preset holes for angle pins. Perfect for woodworkers, engineers, and construction professionals seeking accuracy.

Secure Pin Pivot Design: Our upgraded drawing ruler now features an improved pin pivot storage solution, ensuring you avoid the headache of lost pins. Keep your workspace organized and efficient with this added convenience.

Durable and Accurate: Crafted from high-quality aluminum alloy and CNC-anodized for rust resistance, our compact 87mm*75mm*120mm ruler offers laser-etched CM scale markings, ensuring precise markings and long-lasting durability.

Enhanced Functionality: This 3-in-1 carpenter's square includes side measurement capabilities and drill sizing options, streamlining your toolbox with its multifunctional design.

Precision for Complex Tasks: With tightly fitting positioning pins, our tool provides stable, flexible, and reliable multi-angle positioning, perfect for intricate woodworking, DIY projects, and professional craftsmanship.