{"product_id":"dewalt-1-2-in-drive-20-mm-6-point-deep-impact-socket-with-directtorque-dwmt75128osp","title":"DEWALT 1\/2-in. Drive 20 mm 6-Point Deep Impact Socket with DirectTorque (DWMT75128OSP)","description":"\u003csection data-aplus\u003e\u003cdetails id=\"product-features\" class=\"acc\" open\u003e  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"features\"\u003e      \u003cdiv class=\"card\"\u003e        \u003cdiv class=\"card-inside\"\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/accuracy.svg\" alt=\"accuracy\" class=\"aplusicon\"\u003e        \u003c\/div\u003e        \u003cdiv\u003e\u003cstrong\u003eBetter Fastener Grip\u003c\/strong\u003e\u003c\/div\u003e        \u003cdiv class=\"feature-card\"\u003eDirectTorque technology helps the socket hold fasteners more securely and reduces the chance of rounding corners under impact load.\u003c\/div\u003e      \u003c\/div\u003e      \u003cdiv class=\"card\"\u003e        \u003cdiv class=\"card-inside\"\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e        \u003c\/div\u003e        \u003cdiv\u003e\u003cstrong\u003eBuilt for Impact Use\u003c\/strong\u003e\u003c\/div\u003e        \u003cdiv class=\"feature-card\"\u003eHeat treated CR-440 steel gives this deep impact socket the strength needed for repeated use with impact tools.\u003c\/div\u003e      \u003c\/div\u003e      \u003cdiv class=\"card\"\u003e        \u003cdiv class=\"card-inside\"\u003e          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e        \u003c\/div\u003e        \u003cdiv\u003e\u003cstrong\u003eEasy to Identify\u003c\/strong\u003e\u003c\/div\u003e        \u003cdiv class=\"feature-card\"\u003eLarge laser-etched markings make it faster to grab the right 20 mm socket when you are working out of a crowded box or cart.\u003c\/div\u003e      \u003c\/div\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-overview\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\" data-product-summary\u003e    \u003cp\u003eThe DeWalt DWMT75128OSP 1\/2-In. (13mm) Drive 6-Point 20mm Metric Deep Impact Socket is a single deep impact socket built for fastening and loosening 20 mm metric hardware with impact-rated tools. This is a deep impact socket designed for high-torque fastening and removal work. Model Number: DWMT75128OSP. If you work on suspension, equipment, heavy assemblies, or stubborn fasteners where a standard socket comes up short, the deep profile gives you the reach you need while the impact construction is made to handle repeated hammering from an impact wrench.\u003c\/p\u003e    \u003cp\u003eDeWalt uses DirectTorque technology here, and that matters because it is not just a buzzword feature. On the job, a socket that grips the flats of a fastener more effectively is less likely to round off worn or tight nuts and bolts. That means fewer ruined fasteners, less slipping under load, and less time wasted fighting hardware that should have come off cleanly the first time. The 6-point design also helps with that by giving solid contact on hex fasteners instead of spreading force across more corners.\u003c\/p\u003e    \u003cp\u003eThe body is made from heat treated CR-440 steel, which is the right kind of material callout for an impact socket because strength and durability are the whole point. This is the kind of hand tool accessory that needs to survive repeated shock loads, not just fit the fastener once. The deep socket format makes it useful on longer studs and recessed nuts where a shallow socket simply will not seat fully. That is a real advantage for automotive repair, machinery service, and general shop work where clearance around the fastener is not always ideal.\u003c\/p\u003e    \u003cp\u003eThe 1\/2-inch drive size puts this DeWalt impact socket in a very practical middle ground. It is large enough for serious torque applications but still common enough that most mechanics and contractors already have the ratchets, breaker bars, and impact wrenches to run it. DeWalt also calls out O-ring and retaining pin compatibility, which is worth noting if you use pin-detent style impact setups and want a more secure connection between socket and tool during repetitive overhead or awkward-angle work.\u003c\/p\u003e    \u003cp\u003eJobsite usability is handled in simple ways that actually matter. The large laser-etched size markings are easier to read than small stamped markings, especially on darker finishes and in lower light. When you are switching between sockets during repair work, clear markings save time and help keep the workflow moving. This is a one-piece individual socket, so it makes sense for replacing a missing size in your impact socket lineup or filling a specific gap in a metric set without buying extras you do not need.\u003c\/p\u003e    \u003cp\u003eWho should buy it? Anyone who already works with 1\/2-inch drive impact tools and needs a dedicated 20 mm deep socket for tougher service work. It makes the most sense for mechanics, equipment techs, contractors, and serious DIY users who want an impact-rated socket instead of pushing a chrome hand socket past what it was meant to do. If 20 mm is a common size in your work, this is the kind of single-purpose piece that earns its spot in the drawer.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eDeWalt DWMT75128OSP Deep Reach for Recessed Fasteners\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"row\"\u003e      \u003cdiv class=\"img\"\u003e        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/20260526214_1.jpg\" alt=\"DeWalt DWMT75128OSP 1\/2-In. drive 6-point 20mm metric deep impact socket shown as a single impact socket for fastening and removal work in automotive and equipment service\" class=\"tnblock-img\"\u003e      \u003c\/div\u003e      \u003cdiv class=\"copy\"\u003e        \u003cp\u003eA deep impact socket earns its keep when standard sockets cannot reach over long studs or down into recessed hardware. This one is built for that exact job without giving up the strength needed for impact wrench use.\u003c\/p\u003e        \u003cul\u003e          \u003cli\u003e20 mm metric deep socket for common larger fastener service work\u003c\/li\u003e          \u003cli\u003e1\/2-inch drive fits standard 1\/2-inch drive impact tools and hand tools\u003c\/li\u003e          \u003cli\u003e6-point opening helps maintain stronger contact on hex fasteners\u003c\/li\u003e        \u003c\/ul\u003e      \u003c\/div\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"tnincluded-wrapper\"\u003e      \u003cul\u003e        \u003cli\u003e(1) DeWalt DWMT75128OSP 1\/2-In. Drive 6-Point 20mm Metric Deep Impact Socket\u003c\/li\u003e      \u003c\/ul\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003ctable class=\"aplusspecs\"\u003e      \u003ctr\u003e        \u003cth\u003eProduct Type\u003c\/th\u003e        \u003ctd\u003eImpact Socket\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003eDrive Size\u003c\/th\u003e        \u003ctd\u003e1\/2 in\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003eSocket Size\u003c\/th\u003e        \u003ctd\u003e20 mm\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003ePoint Configuration\u003c\/th\u003e        \u003ctd\u003e6-Point\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003eSocket Depth\u003c\/th\u003e        \u003ctd\u003eDeep\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003eMaterial\u003c\/th\u003e        \u003ctd\u003eHeat Treated CR-440 Steel\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003ePiece Count\u003c\/th\u003e        \u003ctd\u003e1\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr\u003e        \u003cth\u003eMarking Type\u003c\/th\u003e        \u003ctd\u003eLaser Etched\u003c\/td\u003e      \u003c\/tr\u003e    \u003c\/table\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"compat-list\"\u003e      \u003cdiv class=\"compat-row\"\u003e        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/drive-size.svg\" alt=\"drive-size\" class=\"icon-sm\"\u003e        \u003cdiv\u003e          \u003cstrong\u003eDrive Interface\u003c\/strong\u003e          \u003cdiv class=\"compat-detail\"\u003eFits 1\/2-inch drive impact wrenches, ratchets, and breaker bars that accept standard 1\/2-inch square drive sockets.\u003c\/div\u003e        \u003c\/div\u003e      \u003c\/div\u003e      \u003cdiv class=\"compat-row\"\u003e        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-sm\"\u003e        \u003cdiv\u003e          \u003cstrong\u003eFastener Type\u003c\/strong\u003e          \u003cdiv class=\"compat-detail\"\u003eDesigned for 20 mm metric hex fasteners that match a 6-point socket profile.\u003c\/div\u003e        \u003c\/div\u003e      \u003c\/div\u003e      \u003cdiv class=\"compat-row\"\u003e        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/accessories-included.svg\" alt=\"accessories-included\" class=\"icon-sm\"\u003e        \u003cdiv\u003e          \u003cstrong\u003eRetention Setup\u003c\/strong\u003e          \u003cdiv class=\"compat-detail\"\u003eO-ring and retaining pin compatible for users running pinned impact tool setups.\u003c\/div\u003e        \u003c\/div\u003e      \u003c\/div\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"tags\"\u003e      \u003cspan class=\"tag\"\u003eAutomotive\u003c\/span\u003e      \u003cspan class=\"tag\"\u003eEquipment Service\u003c\/span\u003e      \u003cspan class=\"tag\"\u003eGeneral Mechanical Repair\u003c\/span\u003e      \u003cspan class=\"tag\"\u003eConstruction Maintenance\u003c\/span\u003e      \u003cspan class=\"tag\"\u003eImpact Fastening\u003c\/span\u003e      \u003cspan class=\"tag\"\u003eMetric Hardware\u003c\/span\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"tip-row\"\u003e      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e      \u003cp class=\"tip-text\"\u003eIf you are using this on long studs, make sure the socket is fully seated before hitting the trigger. A deep impact socket gives you reach, but the real benefit comes when the 6-point opening is buried all the way onto the fastener flats.\u003c\/p\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"warranty-row\"\u003e      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e      \u003cdiv class=\"warranty-text\"\u003e        3 Year Warranty.      \u003c\/div\u003e    \u003c\/div\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e    \u003ch3\u003eDeWalt DWMT75128OSP Is the Right Single Socket for a Missing Metric Size\u003c\/h3\u003e    \u003cp\u003eThis is a straightforward, job-ready deep impact socket that does exactly what you want a 20 mm service socket to do: grab hard, hold up, and reach where shallow sockets cannot.\u003c\/p\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Mechanics, contractors, and serious DIY users who already own 1\/2-inch drive tools and need a dedicated 20 mm deep impact socket.\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e DirectTorque technology, a 6-point design, heat treated steel construction, and clear laser-etched size markings all focus on real-world durability and usability.\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is an individual socket, not a set, so it is best for replacing a lost size or filling a specific gap in your metric impact lineup.\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e  \u003cdiv class=\"acc-body\"\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eIs this a deep or shallow socket?\u003c\/strong\u003e This is a deep impact socket.\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eWhat drive size does it use?\u003c\/strong\u003e It uses a 1\/2-inch drive.\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eWhat size fastener is it made for?\u003c\/strong\u003e It is a 20 mm metric socket with a 6-point profile for hex fasteners.\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCan it be used with retention hardware?\u003c\/strong\u003e Yes. DeWalt states that it is O-ring and retaining pin compatible.\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"DeWalt","offers":[{"title":"Default Title","offer_id":53249982169382,"sku":"DWMT75128OSP","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/20260526214_1.jpg?v=1779887794","url":"https:\/\/www.toolnut.com\/products\/dewalt-1-2-in-drive-20-mm-6-point-deep-impact-socket-with-directtorque-dwmt75128osp","provider":"Tool Nut","version":"1.0","type":"link"}