{"product_id":"spi-13-252-2-6-inch-2-piece-combination-square-set","title":"Spi 13-252-2 6 Inch 2 Piece Combination Square Set","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-inch hardened steel blade resists wear and maintains graduation accuracy over time\u003c\/li\u003e\n  \u003cli\u003eCast iron square head provides stable, repeatable 90-degree and 45-degree references\u003c\/li\u003e\n  \u003cli\u003eDual English and metric graduation supports mixed-spec work environments\u003c\/li\u003e\n  \u003cli\u003eFine graduation increments of 0.02 inches and 0.5 mm for precise layout tasks\u003c\/li\u003e\n  \u003cli\u003eCompact 2-piece configuration at 1.15 pounds for easy portability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 6-inch combination square set suitable for general trade layout and measurement applications across multiple disciplines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo 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.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Material\u003c\/strong\u003e: Hardened Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraduation Style\u003c\/strong\u003e: English and Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraduation Increments\u003c\/strong\u003e: 0.02 inches, 0.03 inches, 0.5 inches, 1 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.15 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 13-252-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51698817237298,"sku":"13-252-2","price":44.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3537102886efcfcfaa67d09e7872cca1.jpg?v=1788368383","url":"https:\/\/voomisupply.com\/products\/spi-13-252-2-6-inch-2-piece-combination-square-set","provider":"Voomi Supply","version":"1.0","type":"link"}