{"product_id":"jts48hd-48-heavy-duty-drywall-square-398-7419","title":"JTS48HD  48\" Heavy Duty Drywall Square","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe JTS48HD 48\" Heavy Duty Drywall Square (\u003cspan itemprop=\"model\"\u003eJTS48HD\u003c\/span\u003e) is designed for professional drywall layout, scoring, and cutting applications requiring a reliable, long-lasting straight edge.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMPN\u003c\/th\u003e\n      \u003ctd\u003eJTS48HD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003ctd\u003eJohnson Level \u0026amp; Tool\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBlade Length\u003c\/th\u003e\n      \u003ctd\u003e48 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBlade Thickness\u003c\/th\u003e\n      \u003ctd\u003e3\/16 inch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBlade Material\u003c\/th\u003e\n      \u003ctd\u003eExtruded Aluminum with Clear Protective Anodized Finish\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eGraduation Markings\u003c\/th\u003e\n      \u003ctd\u003eThermal-bonded black 1\/8\" graduations\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eHead-to-Blade Assembly\u003c\/th\u003e\n      \u003ctd\u003ePermanent rivet assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\/16\" thick extruded aluminum blade\u003c\/strong\u003e — provides an elevated straight edge that prevents a utility knife from riding up over the blade and slipping during scoring cuts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear protective anodized finish\u003c\/strong\u003e — creates a surface barrier that resists rust and corrosion, extending the service life of the tool in demanding job-site environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePermanent rivet assembly\u003c\/strong\u003e — bonds the head and blade together without reliance on adhesives or fasteners that can loosen over time, maintaining a true 90° square for the life of the tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal-bonded 1\/8\" black graduations\u003c\/strong\u003e — markings are permanently fused to the blade rather than printed on, preventing wear and ensuring bold, high-contrast readability during layout work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e48\" blade length\u003c\/strong\u003e — spans the full width of a standard 48\" drywall sheet in a single placement, eliminating the need to reposition the square for full-width cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMarking and scoring standard 4×8 and 4×12 drywall sheets for straight cuts\u003c\/li\u003e\n  \u003cli\u003eEstablishing square layout lines on gypsum board, cement board, and similar sheet materials\u003c\/li\u003e\n  \u003cli\u003eGuiding utility knife cuts along a thick, stable straight edge to minimize blade deflection\u003c\/li\u003e\n  \u003cli\u003eMeasuring and marking fractional increments at 1\/8\" resolution directly on sheet material\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gap Power","offers":[{"title":"Default Title","offer_id":46913015120025,"sku":"398-7419","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8138\/7929\/files\/14128364-1.jpg?v=1775045525","url":"https:\/\/gappower.com\/products\/jts48hd-48-heavy-duty-drywall-square-398-7419","provider":"Gap Power","version":"1.0","type":"link"}