Spi 13-252-2 6 Inch 2 Piece Combination Square Set

Product Description

The SPI 13-252-2 is a 2-piece combination square set built for layout, measurement, and inspection work on the job site or in the shop. The set includes a 6-inch hardened steel blade and a cast iron square head, delivering the rigidity and accuracy that trade professionals depend on. Graduation markings run in both English and metric formats, with increments as fine as 0.02 inches and 0.5 millimeter, making it suitable for precise scribing and angle work across a range of applications. At 1.15 pounds, the set is compact and easy to carry in a tool bag or apron.

This combination square set is suited for use by electricians, plumbers, HVAC technicians, pipefitters, carpenters, and general maintenance professionals who need reliable layout and squaring capability in the field or at a bench. The square head allows for both 90-degree and 45-degree reference angles. English and metric graduations on the blade make it compatible with both domestic and international spec work without requiring a separate rule.

Key Features

• 6-inch hardened steel blade resists wear and maintains graduation accuracy over time
• Cast iron square head provides stable, repeatable 90-degree and 45-degree references
• Dual English and metric graduation supports mixed-spec work environments
• Fine graduation increments of 0.02 inches and 0.5 mm for precise layout tasks
• Compact 2-piece configuration at 1.15 pounds for easy portability

Compatibility

Designed as a standard 6-inch combination square set suitable for general trade layout and measurement applications across multiple disciplines.

Installation Notes

No installation is required for this hand tool. Ensure the blade locking mechanism is secure before taking measurements to prevent blade shift. Keep the blade and head clean and free of debris to maintain measurement accuracy. Store in a dry environment to prevent corrosion on the hardened steel blade.