{"product_id":"klein-tools-flip-impact-socket-adapter-66078-large-1-2-to-1-2-inch-square-anvils-4140-steel-ball-detent-dual-drive-power-wrench-conversion","title":"Klein Tools Flip Impact Socket Adapter 66078 Large 1\/2 to 1\/2 Inch (Square Anvils 4140 Steel Ball Detent Dual Drive Power Wrench Conversion)","description":"\u003cdiv class=\"product-description\" style=\"font-family: sans-serif; color: #333333; line-height: 1.6; max-width: 900px;\"\u003e\n\u003ch2 style=\"color: #004b87;\"\u003e\u003ca title=\"Link to the Klein Tools homepage.\" href=\"https:\/\/www.1toptools.com\/pages\/klein-tools\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Klein promotional logo logout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/KleinStacked-Black.png?v=1774018194\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87; font-family: Arial, sans-serif;\"\u003eKlein Tools 66078 Large 1\/2 to 1\/2-Inch Square Flip Impact Socket Adapter\u003c\/h2\u003e\n\u003cp\u003eThe Klein Tools 66078 Large 1\/2 to 1\/2-Inch Square Flip Impact Socket Adapter operates as a heavy-duty power driving connector engineered to attach modular flip sockets onto 1\/2 inch square drive cordless impact wrenches. Measuring 3 inches long by 1 inch wide by 1 inch high and weighing 5 oz, this adapter is forged from high-strength 4140 alloy steel with a black rust-resistant coating, a spring-loaded retention ball detent, and dual-ended 1\/2 inch male square anvils. Designed to withstand severe rotational torque loads from high-torque impact wrenches like the Klein BAT20CW1, this conversion tool allows electrical linemen, ironworkers, and industrial mechanics to pair modular flip socket arrays directly with power tools or couple with the Cat. No. 66079 adapter without dropping socket attachments under continuous vibration.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtility Hardware Fastening:\u003c\/strong\u003e Driving heavy-duty pole line hardware, transformer mounting bolts, and electrical crossarm assemblies using 1\/2 inch drive impact wrenches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Adapter Socket Coupling:\u003c\/strong\u003e Connecting directly with the Klein Cat. No. 66079 small flip adapter to create a dual-drive system capable of serving five distinct flip socket sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque Structural Bolting:\u003c\/strong\u003e Running large square and hex nuts on steel framing structures, equipment bases, and outdoor enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged 4140 Alloy Steel Construction:\u003c\/strong\u003e Premium heat-treated steel metallurgy resists structural deformation, fracturing, and anvil rounding under high rotational impact shock loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-Loaded Ball Detent System:\u003c\/strong\u003e High-tension steel retention ball prevents unintentional separation between the adapter body and attached flip sockets during overhead use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Drive Modular Compatibility:\u003c\/strong\u003e Pairs seamlessly with the Klein Cat. No. 66079 adapter and Cat. No. 66070 flip socket sets for multi-size fastener servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Black Corrosion Finish:\u003c\/strong\u003e Corrosion-resistant black coating shields raw steel surfaces from moisture, chemical fluids, and jobsite rust accumulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 1\/2-Inch Square Interface:\u003c\/strong\u003e Precision-machined 1\/2 inch male square drive anvils fit all standard 1\/2 inch impact wrench chucks and flip sockets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Klein Tools 66078 Large 1\/2-Inch Square to 1\/2-Inch Square Flip Impact Socket Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"872\" height=\"490\" src=\"https:\/\/www.youtube.com\/embed\/3ZCqCSCw97w\" title=\"The Name on the Tools is Our Reputation\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-family: Arial, sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eKlein Tools®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eModel Part Number OEM SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e66078\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eTool Classification Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eLarge 1\/2 to 1\/2-Inch Square Flip Impact Socket Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eInput Drive Size Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1\/2 inch Male Square Drive Anvil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOutput Drive Size Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1\/2 inch Male Square Drive Anvil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eSocket Retention Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eSpring-Loaded Stainless Steel Ball Detent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eCore Metallurgy Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eHeat-Treated Forged 4140 Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eSurface Protective Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eBlack Oxide Corrosion-Resistant Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003ePower Tool Tool Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1\/2 inch Impact Wrenches (e.g. Klein BAT20CW1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eModular Adapter System Pairing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eKlein Cat. No. 66079 \u0026amp; 66070 Flip Socket Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOverall Adapter Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e3.0 inches (7.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOverall Outer Width \u0026amp; Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1.0 inch W x 1.0 inch H (2.5 cm x 2.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eHigh-Voltage Insulated Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eNo (Uninsulated - do not use on energized electrical circuits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1 Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff5f7;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eAssembled Net Package Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e5.0 oz (142 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eGlobal Trade Item Number GTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e00092644132087\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 20px; padding: 10px; background-color: #f9f9f9; border-left: 4px solid #004b87;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When swapping flip sockets on utility hardware, press the detent pin flush before pulling the socket sleeve. Ensuring the detent ball seats cleanly inside the internal socket notch guarantees max axial retention during high-torque impact wrench operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52719242903863,"sku":"66078","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_Flip_Impact_Socket_Adapter_66078_Large_1_2_to_1_2_Inch_Square_Anvils_4140_Steel_Ball_Detent_Dual_Drive_Power_Wrench_Conversion.jpg?v=1784925476","url":"https:\/\/www.1toptools.com\/products\/klein-tools-flip-impact-socket-adapter-66078-large-1-2-to-1-2-inch-square-anvils-4140-steel-ball-detent-dual-drive-power-wrench-conversion","provider":"1 Top Tools","version":"1.0","type":"link"}