Value Collection 4 Inch Square Layout Tool 4 in Blade

Product Description

The VALUE COLLECTION 4 INCH is a precision square layout tool used for scribing, marking, and checking right angles in metalworking, machining, and fabrication work. With a 4 inch blade length and a 3 inch base length, this square delivers an accuracy of 0.0006 inches, making it suitable for precision layout tasks where tight tolerances matter. Machinists, tool and die makers, and skilled tradespeople use this type of square to verify squareness on workpieces, transfer layout lines, and inspect part geometry during fabrication or inspection operations.

This square is well suited for use in machine shops, fabrication facilities, and maintenance environments. It handles general-purpose layout and inspection tasks on flat stock, castings, and machined components. The compact 4 inch blade makes it practical for smaller workpieces and confined setups where a larger square would be unwieldy. It is a standard single-piece quantity item appropriate for individual technician use or toolroom stocking.

Key Features

• 4 inch blade length for compact, versatile layout work
• 3 inch base length provides stable seating on workpiece surfaces
• 0.0006 inch accuracy rating for precision layout and inspection
• Standard square geometry for checking and scribing 90-degree angles
• Single-piece packaging suitable for individual or toolroom use

Compatibility

Designed as a general-purpose precision layout square for use in machining, metalworking, and fabrication applications where a compact 4 inch blade square is required.

Installation Notes

This tool requires no installation. Handle with care to preserve accuracy — dropping or striking the square against hard surfaces can alter its calibration. Clean mating surfaces before use to ensure accurate seating of the base. Periodic verification against a known reference surface is recommended in high-precision environments.