{"product_id":"milwaukee-shockwave-6-in-x-3-8-in-drive-sae-impact-extension","title":"Milwaukee Shockwave 6 in. X 3\/8 in. drive SAE Impact Extension","description":"\u003cdiv\u003e\n\u003cp\u003eReach recessed fasteners with confidence using the Milwaukee Shockwave 6 in. x 3\/8 in. drive SAE Impact Extension. Crafted from forged steel and built for high-torque impact work, this extension is part of Milwaukee’s Shockwave line—engineered to withstand the abuse of heavy-duty impact tools while delivering precise, dependable torque transfer.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Forged steel for exceptional strength under repeated impacts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive size:\u003c\/strong\u003e 3\/8 in. to fit standard impact wrenches and ratchets\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6 in. of reach to access hard-to-reach fasteners in engine bays, suspension components, and machinery\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize type:\u003c\/strong\u003e SAE extension designed for common SAE fasteners\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpact rated:\u003c\/strong\u003e Yes — designed to survive repeated hammer blows without deformation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Carded packaging for easy display and selection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIn the package:\u003c\/strong\u003e 1-piece extension\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage note:\u003c\/strong\u003e Sold through Milwaukee-authorized channels; third-party online marketplaces are restricted\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this extension stands out\u003c\/h3\u003e\n\u003cp\u003eTraditional extensions can flex or twist under heavy impact torque, making fastener alignment tricky and prolonging repairs. The Shockwave 6 in. extension is engineered to maintain alignment under load, maximizing torque transfer and reducing cam-out. The 6-inch length gives you valuable reach into tight spaces—perfect for automotive work, maintaining commercial equipment, or performing service on lawn equipment where space is at a premium.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive maintenance: reaching motor mounts, intake bolts, and under-hood fasteners\u003c\/li\u003e \u003cli\u003eEquipment and machinery service: accessing bolts in tight frames and housings\u003c\/li\u003e \u003cli\u003eDIY projects requiring extended reach without sacrificing grip or control\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair with compatible 3\/8 in. drive sockets for optimized fit and reduced wobble\u003c\/li\u003e \u003cli\u003eUse in combination with an impact-rated ratchet or impact wrench to maximize efficiency\u003c\/li\u003e \u003cli\u003eKeep the extension clean and dry to prevent corrosion and ensure smooth engagement with fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52272851091730,"sku":"2028848","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2028848_A.eps_High.jpg?v=1778782964","url":"https:\/\/nationalhardwaregroup.com\/products\/milwaukee-shockwave-6-in-x-3-8-in-drive-sae-impact-extension","provider":"National Hardware Group","version":"1.0","type":"link"}