Value Collection 650-6257 Steel Square 5 Inch Blade

Product Description

The VALUE COLLECTION 650-6257 is a steel machinist square designed for layout, inspection, and fabrication work requiring precise 90-degree reference. The blade measures 5 inches in length and the base measures 3 inches, giving the tool a compact, manageable footprint suited to bench work and light toolroom tasks. Accuracy is held to 0.0003 inches, making this square suitable for applications where close tolerances matter. The all-steel construction provides durability under regular shop use. This type of square is a standard hand tool for machinists, toolmakers, fabricators, and maintenance technicians working across metalworking and general mechanical trades.

This square is used in machine shops, fabrication shops, and maintenance environments where verifying squareness of workpieces, fixtures, and setups is part of routine workflow. It is well-suited to scribing layout lines, checking the squareness of milled or ground surfaces, and setting up vises or fixtures on milling machines and surface plates. Its compact 5-inch blade length makes it practical for smaller workpieces and confined setups where a larger square would be unwieldy.

Key Features

• 5 inch blade length for compact layout and inspection work
• 3 inch base length provides stable reference against workpiece edges
• 0.0003 inch accuracy rating for close-tolerance inspection tasks
• All-steel construction for durability in shop environments
• No bevel edge — straightforward square geometry
• Lightweight at 0.8 pounds for easy one-handed use

Compatibility

Designed as a general-purpose steel machinist square suitable for standard layout, inspection, and fabrication setups in metalworking and maintenance trade applications.

Installation Notes

No permanent installation is required for this hand tool. Store the square protected from contact with other tools to preserve the reference edges and maintain accuracy. Periodically verify squareness against a known reference surface, especially after any impact or drop. Handle with care to avoid nicking the blade or base, as edge damage will compromise accuracy.