{"product_id":"dewalt-3-8-in-x-7-16-in-sae-flare-nut-wrench","title":"DeWalt 3\/8 in. X 7\/16 in. SAE Flare Nut Wrench","description":"\u003cdiv\u003e\n\u003cp\u003eThe DeWalt 3\/8 in. x 7\/16 in. SAE Flare Nut Wrench is a purpose-built hand tool designed for precision on hard-to-reach flare fittings. With a two-end, open-end design, this wrench gives you the exact SAE sizes you need without swapping tools in the middle of a tight job—from brake lines to fuel lines and A\/C refrigerant connections.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong-two-end open design:\u003e End 1 = 3\/8\", End 2 = 7\/16\" for quick, on-the-fly switching between common flare nut sizes.\u003c\/strong-two-end\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOpen-ended jaws:\u003c\/strong\u003e Narrow profiles slip into crowded areas where boxed ends can’t reach, reducing the risk of rounding flare nuts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Made from chrome vanadium steel for lasting strength and resilience under high-torque demands.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected finish:\u003c\/strong\u003e Polished chrome provides corrosion resistance and easy cleanup in automotive environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSAE flare fittings:\u003c\/strong\u003e Specifically optimized for SAE flare nuts on automotive, motorcycle, and HVAC lines—where a precise fit matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetail-ready:\u003c\/strong\u003e Carded packaging supports easy inventory display and quick grab-and-go for professionals on the shop floor.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most: automotive technicians, motorcycle enthusiasts, HVAC installers, and DIYers who routinely service brake lines, fuel lines, or A\/C refrigerant connections. If you’ve ever struggled with a stubborn flare nut and flattened a nut or damaged adjacent fittings, this DeWalt wrench is designed to minimize that risk with two secure, correctly sized ends.\u003c\/p\u003e \u003cp\u003eWhy this wrench stands out from generic alternatives:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFixed two-size design eliminates the need to carry multiple individual wrenches for common SAE flare nuts.\u003c\/li\u003e \u003cli\u003eChrome vanadium steel construction delivers reliable torque without deformation, even when working in cramped spaces.\u003c\/li\u003e \u003cli\u003eOpen-end jaws are machined for a precise bite, helping you avoid slippage and nut rounding in high-torque scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for best results: position the correct end securely around the flare nut, apply steady, straight-on pressure, and avoid side-loading the jaw to prolong tool life. This wrench is ideal for standard SAE flare nuts encountered in most automotive and HVAC maintenance tasks, offering a compact, durable solution when every inch of space counts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Dewalt","offers":[{"title":"Default Title","offer_id":52192548716818,"sku":"2043373","price":9.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2043373_A.eps_High.jpg?v=1776030028","url":"https:\/\/nationalhardwaregroup.com\/products\/dewalt-3-8-in-x-7-16-in-sae-flare-nut-wrench","provider":"National Hardware Group","version":"1.0","type":"link"}