{"product_id":"klein-tools-slotted-impact-flip-socket-66044-3-in-1-sae-12-point-1-2-square-drive-steel-eyebolt-hardware-fastening-adapter","title":"Klein Tools Slotted Impact Flip Socket 66044 3 in 1 SAE 12 Point (1\/2 Square Drive Steel Eyebolt Hardware Fastening Adapter)","description":"\u003cdiv style=\"font-family: sans-serif; color: #333333; line-height: 1.6; max-width: 900px;\" class=\"product-description\"\u003e\n\u003ch2 style=\"color: #004b87;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/klein-tools\" title=\"Link to the Klein Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/KleinStacked-Black.png?v=1774018194\" alt=\"Klein promotional logo logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87; font-family: Arial, sans-serif;\"\u003eKlein Tools 66044 3-in-1 Slotted Reversible 12-Point Impact Flip Socket\u003c\/h2\u003e\n\n\u003cp\u003eThe Klein Tools 66044 3-in-1 Flip Impact Socket integrates 9\/16-inch and 3\/4-inch hex dimensions into a single dual-ended socket body paired with a 1\/2-inch to 3\/8-inch square drive adapter for specialized utility line work. Forged from high-torque impact-grade steel with a black manganese phosphate protective surface finish, this 10.24 oz (0.64 lb) ASME B107.110 compliant tool features an integrated side alignment slot specifically engineered to clear and turn eyelet hardware, bent J-bolts, and pole steps. Built for linemen, utility contractors, and steel tower erectors, the reversible 12-point socket geometry delivers multi-angle positioning over both square fasteners and hex nuts without requiring multiple socket changes during overhead installation.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlotted Utility Eyelet \u0026amp; J-Bolt Fastening:\u003c\/strong\u003e Turning curved lag hooks, eye bolts, and pole steps using the integrated side alignment clearance slot.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare \u0026amp; Hex Nut Installation:\u003c\/strong\u003e Positioning smoothly over 4-point square hardware and 6-point hex bolts using versatile 12-point socket geometry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Impact Wrench Conversion:\u003c\/strong\u003e Operating on standard 1\/2-inch square drive impact wrenches or utilizing the included 1\/2-inch to 3\/8-inch adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #004b87;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Reversible Slotted Socket Body:\u003c\/strong\u003e Combines 9\/16-inch hex, 3\/4-inch hex, and an eyelet hardware slot into a single compact tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Hardware Alignment Slot:\u003c\/strong\u003e Side slot allows the socket body to slip over curved eyelets, hook shanks, and extended threads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Torque 12-Point Profile:\u003c\/strong\u003e Eases fastener engagement and enables rapid alignment on square utility nuts and hex hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlack Manganese Phosphate Finish:\u003c\/strong\u003e Corrosion-resistant industrial coating protects steel components from moisture and rust.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Hole Safety Retention Lock:\u003c\/strong\u003e Transverse pin hole prevents accidental socket separation from impact wrench anvils under heavy vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-Coded Identification Rings:\u003c\/strong\u003e Single visual band indicates standard socket end while double band marks the slotted hardware side.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e(1) Klein Tools 66044 3-in-1 Slotted Reversible 12-Point Flip Impact Socket (9\/16\" x 3\/4\")\u003c\/li\u003e\n  \u003cli\u003e(1) 1\/2-Inch to 3\/8-Inch Square Drive Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\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  \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;\"\u003e66044\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 System\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e3-in-1 Slotted Reversible Impact Flip Socket\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\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 Impact Steel\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\u003eSurface Protective Finish\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eBlack Manganese Phosphate Corrosion-Resistant Finish\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003ePrimary Input Drive Interface\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1\/2 inch Square Drive (Includes 1\/2\" to 3\/8\" Drive Adapter)\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\u003eIntegrated SAE Socket Sizes\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e9\/16 inch and 3\/4 inch Hex\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eSocket Point Profile Geometry\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e12-Point Deep Well Profile\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\u003eFastener Safety Retention\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eCross-Hole Pin Alignment Detent Retention\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eManufacturing Quality Standards\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eASME B107.110 Compliant\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\u003eVisual Identification System\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eSingle \u0026amp; Double Color-Coded Identification Rings\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOverall Unit Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e4.2 inches L x 1.2 inches W x 1.2 inches H (10.7 x 3.0 x 3.0 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\u003eTotal Piece Count\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e2 Pieces (1 Reversible Socket + 1 Square Adapter)\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\u003eNet Product Weight\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e10.24 oz \/ 0.64 lb (290 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;\"\u003e00092644380211\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin-top: 20px; padding: 10px; background-color: #f9f9f9; border-left: 4px solid #004b87;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When installing eyelet hardware or curved pole steps, slide the double-banded side slot directly over the loop before driving. This prevents binding on extended curved shafts and maintains full surface drive contact with the base nut.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52729692913975,"sku":"66044","price":40.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_Slotted_Impact_Flip_Socket_66044_3_in_1_SAE_12_Point_1_2_Square_Drive_Steel_Eyebolt_Hardware_Fastening_Adapter.jpg?v=1785177167","url":"https:\/\/www.1toptools.com\/products\/klein-tools-slotted-impact-flip-socket-66044-3-in-1-sae-12-point-1-2-square-drive-steel-eyebolt-hardware-fastening-adapter","provider":"1 Top Tools","version":"1.0","type":"link"}