{"product_id":"spi-13-460-1-combination-square-blade-24-in-16r","title":"Spi 13-460-1 Combination Square Blade 24 in 16R","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 13-460-1 is a 24-inch replacement blade designed for use with combination squares in layout and measurement applications. Finished with a baked enamel coating for corrosion resistance and long-term legibility, this blade carries 16R graduation markings at 1\/100, 1\/64, 1\/50, and 1\/32 inch intervals. It is suited for machinists, toolmakers, pipefitters, and other trade professionals who require precise scribing, squaring, and depth measurement in fabrication or maintenance work. The blade weighs 1 pound and ships as a single unit.\u003c\/p\u003e\n\u003cp\u003eThis blade is used in precision layout work across metalworking, pipefitting, and general fabrication environments. Its 16R graduation series covers four common fractional and decimal scales on a single blade, reducing the need to switch tools during layout. It fits standard combination square heads and is appropriate for both shop and field use where accurate linear measurement is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e24-inch blade length for extended layout and measurement reach\u003c\/li\u003e\n  \u003cli\u003e16R graduation series includes 1\/100, 1\/64, 1\/50, and 1\/32 inch scales\u003c\/li\u003e\n  \u003cli\u003eBaked enamel finish for corrosion resistance and marking clarity\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard combination square heads\u003c\/li\u003e\n  \u003cli\u003eSingle-piece packaging for individual replacement use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement blade for standard combination square sets accepting 24-inch blades. No specific head or set model compatibility was provided by the manufacturer for this part.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by the end user or a qualified tradesperson familiar with combination square assemblies. Loosen the locking screw on the combination square head before removing the existing blade, then slide the 13-460-1 blade into the head channel and retighten the lock. Verify blade seating and squareness against a known reference surface before use. No power tools or special equipment are required for blade replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Length\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraduation Series\u003c\/strong\u003e: 16R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraduation Increments\u003c\/strong\u003e: 1\/100 in, 1\/64 in, 1\/50 in, 1\/32 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Baked Enamel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 13-460-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51701896184114,"sku":"13-460-1","price":78.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19a468654d6c2c13d3f632971036fa24.jpg?v=1788406633","url":"https:\/\/voomisupply.com\/products\/spi-13-460-1-combination-square-blade-24-in-16r","provider":"Voomi Supply","version":"1.0","type":"link"}