{"product_id":"starrett-56394-combination-square-set-6-inches-2-piece","title":"Starrett 56394 Combination Square Set 6 Inches 2 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STARRETT 56394 is a 2-piece combination square set built for layout, measurement, and inspection work in the trades. The set includes a 6-inch steel blade and a forged steel square head. The blade is graduated in the 16R style, offering four graduation increments: 1\/32, 1\/64, 1\/100, and 1\/50 inch. This combination square is used by machinists, pipefitters, electricians, carpenters, and general tradespeople who need a reliable, compact layout tool for scribing, checking 90-degree angles, and measuring depth or height off a surface.\u003c\/p\u003e\n\u003cp\u003eThis set is suited for both shop and field use. The 6-inch blade length makes it practical for close-quarter layout work on conduit, pipe, structural steel, or millwork. The forged steel square head locks onto the blade and can be repositioned along its length, allowing the tool to function as a try square, miter square, depth gauge, or scribe. It is a standard trade-shop tool appropriate for residential and light commercial applications alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-inch steel blade with 16R graduation pattern\u003c\/li\u003e\n  \u003cli\u003eFour graduation increments: 1\/32, 1\/64, 1\/100, and 1\/50 inch\u003c\/li\u003e\n  \u003cli\u003eForged steel square head for durability under shop conditions\u003c\/li\u003e\n  \u003cli\u003eAdjustable head repositions along the full blade length\u003c\/li\u003e\n  \u003cli\u003e2-piece set ready for immediate use out of the package\u003c\/li\u003e\n  \u003cli\u003eCompact 6-inch size suited for tight layout work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 6-inch combination square set compatible with general layout and inspection tasks across machining, pipefitting, electrical, and carpentry trades.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo power source or electrical shutoff is required for this hand tool. Before use, verify that the head lock is fully tightened to prevent blade movement during measurement. Inspect the blade edge and head face for burrs or damage that could affect reading accuracy. Calibration checks against a known reference surface are recommended when precision layout work is required.\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\u003eGraduation Style\u003c\/strong\u003e: 16R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraduation Increments\u003c\/strong\u003e: 1\/32, 1\/64, 1\/100, 1\/50 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Material\u003c\/strong\u003e: Forged Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: STARRETT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56394\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51539362251058,"sku":"56394","price":198.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/69d52c689231d4a14cbbb7d5efdf7f8d.jpg?v=1785838794","url":"https:\/\/voomisupply.com\/products\/starrett-56394-combination-square-set-6-inches-2-piece","provider":"Voomi Supply","version":"1.0","type":"link"}