4" Machinist Square

Excel Blades 4" Machine Square – 90° Hardened Steel Precision Tool for Layout & Setup – EXL60020

The Excel Blades 4-Inch Machine Square (EXL60020) is a must-have precision tool for professionals and hobbyists in machining, metalworking, mechanical engineering, and fabrication. This 90-degree machinist square is engineered for flawless accuracy, making it ideal for layout work, machine setup, and inspection tasks.

Crafted from hardened, tempered, and polished carbon steel, this machine square offers reliable durability and consistent performance. It features dual-scale markings in both inches and metric, providing enhanced versatility for various applications and industries.

Designed to check the perpendicularity of surfaces, align machine tools, and inspect the accuracy of machined components, this tool helps ensure your work is precise and professionally executed. The compact 4-inch size is perfect for benchtop or portable use, fitting easily in any toolbox or workbench drawer.

Whether you’re marking lines at a right angle, verifying squareness, or adjusting machinery, the Excel Blades 4"" Machine Square delivers the precision and confidence professionals demand. It's an essential tool for machinists, engineers, metalworkers, woodworkers, and serious DIYers who need exactness in every measurement.

Backed by Excel Blades’ reputation for quality and craftsmanship, this machinist square will elevate the precision of your projects from setup to final inspection.

KEY FEATURES

• 4-Inch Machine Square – Ideal for achieving perfect 90° angles in mechanical, woodworking, and layout tasks.
• Dual Scale Markings – Features both inch and metric measurements for versatile use across projects.
• High-Precision Measuring Tool – Designed for machinists, metalworkers, engineers, and DIYers.
• Durable Carbon Steel Construction – Made from hardened, tempered, and polished carbon steel for long-lasting accuracy.
• Professional Grade Tool – Excellent for checking perpendicularity, aligning machine tools, or marking right angles.
• Compact and Portable – 4-inch size makes it perfect for on-the-go or benchtop use.
• Engineered for Accuracy – Maintains precise 90° angles to ensure error-free measurements every time.
• Multipurpose Use – Ideal for metalworking, mechanical engineering, fabrication, and workshop projects.