{"product_id":"7-inch-aluminum-alloy-triangle-square-ruler-metric","title":"7-Inch Aluminum Alloy Triangle Square Ruler | 14 Drill Hole Guides","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eMulti-Functional Layout and Drilling Tool\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThis 7-inch triangle square goes far beyond basic 90-degree and 45-degree angle marking by integrating 14 precision drill hole guides directly into its body. Ranging from Ø3mm to Ø15mm, these circular cutouts allow you to quickly size drill bits or mark perfectly centered dowel holes without needing a separate sizing gauge. Whether you are framing a roof, laying out stair stringers, or building custom furniture, this all-in-one tool drastically speeds up your measuring and marking workflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eHeavy-Duty Aluminum Alloy Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eWeighing a substantial 182 grams, this rafter square is forged from a solid block of high-grade aluminum alloy, ensuring it will never bend, warp, or rust on the job site. The thick, lipped edge allows you to brace the square firmly against any piece of lumber for perfectly straight crosscuts, acting as a reliable saw guide for circular saws. Furthermore, the high-contrast, laser-etched white markings on the matte black anodized finish guarantee excellent readability even in dimly lit workshops or glaring outdoor sunlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePro Tip from Our Technicians\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eAlways use the \"PIVOT\" point located at the right-angle corner to mark precise angles quickly. Our Sham Shui Po DIY specialists recommend hooking the lipped edge against your wood, holding the pivot point firmly with your thumb, and rotating the square until the desired angle on the hypotenuse aligns with the edge of your board—this is the fastest way to mark rafter cuts without a protractor.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":48244554825879,"sku":"21TS001873","price":161.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/7-inch-aluminum-alloy-triangle-square-ruler-front.jpg?v=1789029864","url":"https:\/\/scccltd.com\/en-tw\/products\/7-inch-aluminum-alloy-triangle-square-ruler-metric","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}