Value Collection 30-555-7 Spi Square 2 in Blade

Product Description

The VALUE COLLECTION 30-555-7 SPI is a small precision square used for layout, inspection, and verification tasks in machining, fabrication, and general trade work. It features a 2-inch blade length and a 1.5-inch base length, delivering an accuracy of 0.0005 inches. This type of tool is designed to confirm 90-degree angles on workpieces, fixtures, and assemblies. Machinists, tool-and-die workers, pipefitters, and fabricators rely on precision squares like this one when tight tolerances must be verified during setup or final inspection. The compact size makes it well suited for close-quarters checks where a larger square would not fit.

This precision square is suited for light-duty layout and inspection work in machine shops, fabrication shops, and trade environments where accurate 90-degree reference is required. The 2-inch blade is appropriate for smaller workpieces, stepped surfaces, and confined inspection areas. It can be used to check squareness of machined parts, align setups on mill or lathe tables, and verify tooling fixtures. The package quantity is one unit per order.

Key Features

• 2-inch blade length for compact layout and inspection use
• 1.5-inch base length provides stable reference contact
• 0.0005-inch accuracy for precision squareness verification
• Compact form factor suited for confined inspection areas
• Weighs 0.25 pounds for easy one-handed use

Compatibility

Designed as a general-purpose precision layout square for use in machining, fabrication, and inspection applications where a compact 90-degree reference tool is required.

Installation Notes

This tool is handled and used by machinists, fabricators, and trade professionals during layout and inspection procedures rather than installed into a system. Keep the blade and base surfaces clean and free of chips or debris before use to maintain accuracy. Store in a protective case or pouch when not in use to prevent damage to the precision ground surfaces. Do not use as a striking tool or subject it to impact.