{"product_id":"7-1-4-johnny-square-mach-1-smart-mark-rafter-square","title":"7-1\/4\" Johnny Square MACH-1 Smart Mark Rafter Square","description":"\u003cp dir=\"auto\" data-start=\"66\" data-end=\"416\"\u003eThe \u003cstrong data-start=\"70\" data-end=\"134\"\u003eJohnson Johnny Square® MACH-1™ Rafter Square with Level Vial\u003c\/strong\u003e combines speed, precision, and durability in a professional-grade layout tool designed for demanding construction applications. Its innovative \u003cstrong data-start=\"278\" data-end=\"300\"\u003eSmart Mark™ Cutout\u003c\/strong\u003e system provides clearly defined markings, cutouts, and notches for fast and accurate layout, scribing, and marking.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"418\" data-end=\"724\"\u003eDesigned for versatility, the square includes marking positions for \u003cstrong data-start=\"486\" data-end=\"534\"\u003e1X, 2X, 4X, and 6X lumber from 1\" to 6\" wide\u003c\/strong\u003e, as well as LVL material. Additional slots allow for quick \u003cstrong data-start=\"594\" data-end=\"633\"\u003e22.5°, 30°, 45°, and 60° angle cuts\u003c\/strong\u003e, while V-notches at each roof pitch help accurately position a pencil for common top cuts.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"726\" data-end=\"929\"\u003eThe frame features \u003cstrong data-start=\"745\" data-end=\"792\"\u003e1\/16\" scale graduations extending to 7-1\/4\"\u003c\/strong\u003e, allowing it to cover the full width of 2x8 material. Scribe notches positioned every \u003cstrong data-start=\"879\" data-end=\"887\"\u003e1\/8\"\u003c\/strong\u003e make ripping lumber quick and consistent.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"931\" data-end=\"1269\"\u003eA multifunctional \u003cstrong data-start=\"949\" data-end=\"965\"\u003e1\" wide heel\u003c\/strong\u003e incorporates a replaceable level vial, allowing the square to function as a torpedo level for checking \u003cstrong data-start=\"1069\" data-end=\"1088\"\u003elevel and plumb\u003c\/strong\u003e, as well as measuring angles and roof pitches on existing structures. The heel also features 1\/16\" graduations along the bottom and both sides for additional measuring versatility.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1271\" data-end=\"1646\"\u003eBuilt from \u003cstrong data-start=\"1282\" data-end=\"1340\"\u003esolid aluminum with CNC-machined edges and vial holder\u003c\/strong\u003e, the MACH-1™ is engineered for accuracy and long-term durability. \u003cstrong data-start=\"1407\" data-end=\"1443\"\u003eEZ-Read™ graduations and numbers\u003c\/strong\u003e are laser etched deep into the surface to resist fading, scratching, and deterioration. The matte black anodized finish reduces glare in direct sunlight while helping protect against rust and corrosion.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1648\" data-end=\"1672\"\u003e\u003cstrong data-start=\"1648\" data-end=\"1672\"\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1673\" data-end=\"2564\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1mdevel\" data-start=\"1673\" data-end=\"1734\"\u003eProfessional-grade rafter square with integrated level vial\u003c\/li\u003e\n\u003cli data-section-id=\"udrlto\" data-start=\"1735\" data-end=\"1798\"\u003e\n\u003cstrong data-start=\"1737\" data-end=\"1759\"\u003eSmart Mark™ Cutout\u003c\/strong\u003e for fast layout, scribing, and marking\u003c\/li\u003e\n\u003cli data-section-id=\"1b8ivwk\" data-start=\"1799\" data-end=\"1847\"\u003eLayout positions for 1X, 2X, 4X, and 6X lumber\u003c\/li\u003e\n\u003cli data-section-id=\"3h1b6k\" data-start=\"1848\" data-end=\"1906\"\u003eCompatible with lumber widths from \u003cstrong data-start=\"1885\" data-end=\"1897\"\u003e1\" to 6\"\u003c\/strong\u003e and LVLs\u003c\/li\u003e\n\u003cli data-section-id=\"2m40x8\" data-start=\"1907\" data-end=\"1958\"\u003eAngle slots for \u003cstrong data-start=\"1925\" data-end=\"1953\"\u003e22.5°, 30°, 45°, and 60°\u003c\/strong\u003e cuts\u003c\/li\u003e\n\u003cli data-section-id=\"1xp5eba\" data-start=\"1959\" data-end=\"2015\"\u003eV-notches at roof pitches for accurate top-cut marking\u003c\/li\u003e\n\u003cli data-section-id=\"1vpubb\" data-start=\"2016\" data-end=\"2059\"\u003e\n\u003cstrong data-start=\"2018\" data-end=\"2039\"\u003e1\/16\" graduations\u003c\/strong\u003e extending to 7-1\/4\"\u003c\/li\u003e\n\u003cli data-section-id=\"hur8xg\" data-start=\"2060\" data-end=\"2110\"\u003eScribe notches every \u003cstrong data-start=\"2083\" data-end=\"2091\"\u003e1\/8\"\u003c\/strong\u003e for ripping lumber\u003c\/li\u003e\n\u003cli data-section-id=\"1n8g861\" data-start=\"2111\" data-end=\"2168\"\u003eMultifunctional \u003cstrong data-start=\"2129\" data-end=\"2140\"\u003e1\" heel\u003c\/strong\u003e with replaceable level vial\u003c\/li\u003e\n\u003cli data-section-id=\"1anlq6z\" data-start=\"2169\" data-end=\"2230\"\u003eChecks level and plumb and measures angles and roof pitches\u003c\/li\u003e\n\u003cli data-section-id=\"skws09\" data-start=\"2231\" data-end=\"2291\"\u003e1\/16\" graduations on the bottom and both sides of the heel\u003c\/li\u003e\n\u003cli data-section-id=\"1tad7yx\" data-start=\"2292\" data-end=\"2342\"\u003eHi-visibility \u003cstrong data-start=\"2308\" data-end=\"2320\"\u003eEZ-Read™\u003c\/strong\u003e laser-etched markings\u003c\/li\u003e\n\u003cli data-section-id=\"u1869u\" data-start=\"2343\" data-end=\"2372\"\u003eSolid aluminum construction\u003c\/li\u003e\n\u003cli data-section-id=\"63tp12\" data-start=\"2373\" data-end=\"2423\"\u003eCNC-machined edges and vial holder for precision\u003c\/li\u003e\n\u003cli data-section-id=\"k7u7k1\" data-start=\"2424\" data-end=\"2498\"\u003eMatte black anodized finish reduces glare and protects against corrosion\u003c\/li\u003e\n\u003cli data-section-id=\"1i5uyx8\" data-start=\"2499\" data-end=\"2564\" data-is-last-node=\"\"\u003eDesigned for professional construction and framing applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Johnson","offers":[{"title":"Default Title","offer_id":46300951904341,"sku":"1904-0700V","price":39.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/4772\/2581\/files\/v_e0a1_1904-0700Vangledsquare.png?v=1791469262","url":"https:\/\/artstoolsales.com\/products\/7-1-4-johnny-square-mach-1-smart-mark-rafter-square","provider":"Art's Tool Sales and Service of Niagara LTD","version":"1.0","type":"link"}