Set Square 90 Degree Triangle Protractor Ruler

The 90° Set Square is a fundamental drafting and measuring tool for precise right-angle alignment and straight edge guidance. Crafted from durable, clear plastic with printed degree and metric scales, this triangular protractor ruler is designed for accuracy and repeated use in technical drawing, woodworking, education, and DIY projects. Its classic design facilitates easy angle checking, parallel line drawing, and serves as a stable straightedge for cutting or marking.

Key Features

• Provides a perfect 90° angle for reliable square measurements and alignment.
• Transparent plastic construction allows for unobstructed view of the work surface.
• Features printed metric scales along the edges for direct measurement.
• Lightweight and portable, ideal for toolboxes, pencil cases, and workshop use.
• The robust triangular shape offers a comfortable grip and stable base.

Specifications

• Item Type: Set Square / Triangle Protractor Ruler
• Angle: 90 Degrees
• Material: Clear Plastic
• Function: Measuring, Drafting, Alignment
• Scale: Metric (printed)

This essential geometry tool is a staple for students, crafters, and professionals requiring dependable angular accuracy and a versatile straight edge for a wide range of applications.