STARRETT 11H-4-4R Machinist Precision Steel Combination Square

This STARRETT combination square is used for precision layout, angle checking, and depth measurement in machining and metalworking. The 4-inch brushed steel blade with 1/64-inch graduations and cast iron head provides accurate 90-degree and 45-degree reference for setup and inspection tasks.

The STARRETT 11H-4-4R is a steel, brushed combination square with a 4-inch blade length and 1/64-inch graduations. It has a cast iron square head and is designed for SAE measurements. The manufacturer part number is 11H-4-4R, and it is a machinist precision square.

3G Electric supplies the STARRETT 11H-4-4R combination square to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine STARRETT tools and support procurement across 14 departments.

To maintain accuracy, keep the blade and head clean of debris and lightly oil the cast iron surfaces to prevent rust. Store the square in a protective case or dry area. Avoid dropping or striking the tool, as the 1/64-inch graduations require precise alignment for reliable measurements.