{"product_id":"klein-tools-impact-socket-set-66010-6-piece-2-in-1-12-point-sae-1-2-square-drive-4140-steel-coaxial-spring-pole-hardware-kit","title":"Klein Tools Impact Socket Set 66010 6 Piece 2 in 1 12 Point SAE (1\/2 Square Drive 4140 Steel Coaxial Spring Pole Hardware Kit)","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 66010 6-Piece Coaxial 2-in-1 12-Point Impact Socket Set\u003c\/h2\u003e\n\u003cp\u003eThe Klein Tools 66010 6-Piece Impact Socket Set integrates twelve primary imperial hex dimensions into six dual-ended coaxial sockets designed for utility pole line installation and electrical maintenance. Forged from heat-treated 4140 alloy steel, this 3.5 lb (1.6 kg) ASME B107.2 compliant set mounts directly onto standard 1\/2-inch square drive power impact wrenches. Featuring internal spring-loaded coaxial socket sleeves across sizes ranging from 3\/8-inch to 1-1\/8-inch, this high-torque driving system allows overhead power line technicians and electrical contractors to compress inner socket walls directly over bolt heads for instant, hands-free size changes without detaching socket units or removing protective gloves aloft.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtility Pole Hardware Servicing:\u003c\/strong\u003e Driving and removing cross-arm lag bolts, pole steps, transformer mounts, and hardware brackets on electrical distribution structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare \u0026amp; Hex Fastener Installation:\u003c\/strong\u003e Engaging 4-point square nuts and 6-point hex bolts using flexible 12-point socket geometry that simplifies positioning in tight aerial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque Power Impact Driving:\u003c\/strong\u003e Connecting onto 1\/2-inch square drive impact wrenches to deliver continuous high rotational torque without rounding fastener corners.\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\u003e12 SAE Sizes in 6 Sockets:\u003c\/strong\u003e Houses 1\/2\"x3\/8\", 5\/8\"x7\/16\", 3\/4\"x9\/16\", 7\/8\"x11\/16\", 1\"x13\/16\", and 1-1\/8\"x15\/16\" sizes in six coaxial tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands-Free Spring-Loaded Action:\u003c\/strong\u003e Inner socket sleeve depresses under forward pressure to instantly engage larger hex sizes without stopping for manual tool adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque 12-Point Geometry:\u003c\/strong\u003e Universal 12-point profile provides multi-angle alignment over both standard hex heads and square utility nuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged 4140 Alloy Steel Metallurgy:\u003c\/strong\u003e Premium heat-treated alloy steel satisfies ASME B107.2 standards to withstand extreme power tool impact torque shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransverse Cross-Hole Safety Retention:\u003c\/strong\u003e Cross-hole pin alignment holds sockets locked securely onto impact wrench drive anvils during severe vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Coded Visual Identification:\u003c\/strong\u003e Distinct color rings enable rapid size detection in dimly lit work areas or organized tool bags.\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 1\/2\" x 3\/8\" Coaxial 12-Point Impact Socket\u003c\/li\u003e\n\u003cli\u003e(1) Klein Tools 5\/8\" x 7\/16\" Coaxial 12-Point Impact Socket\u003c\/li\u003e\n\u003cli\u003e(1) Klein Tools 3\/4\" x 9\/16\" Coaxial 12-Point Impact Socket\u003c\/li\u003e\n\u003cli\u003e(1) Klein Tools 7\/8\" x 11\/16\" Coaxial 12-Point Impact Socket\u003c\/li\u003e\n\u003cli\u003e(1) Klein Tools 1\" x 13\/16\" Coaxial 12-Point Impact Socket\u003c\/li\u003e\n\u003cli\u003e(1) Klein Tools 1-1\/8\" x 15\/16\" Coaxial 12-Point Impact Socket\u003c\/li\u003e\n\u003cli\u003e(1) Hard-Shell Storage Carrying Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"1042\" height=\"586\" src=\"https:\/\/www.youtube.com\/embed\/tnfp-yLfRQU\" title=\"2-in-1 Impact Socket Set (Cat. No. 66010)\"\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;\"\u003e66010\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;\"\u003e6-Piece Coaxial 2-in-1 12-Point Impact Socket Set\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;\"\u003eForged Heat-Treated 4140 Alloy 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\u003ePrimary Input Drive Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e1\/2 inch Square Drive Anvil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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;\"\u003e1-1\/8x15\/16'', 1x13\/16'', 7\/8x11\/16'', 3\/4x9\/16'', 5\/8x7\/16'', 1\/2x3\/8''\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\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\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;\"\u003eTransverse Cross-Hole Detent Pin Retention\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\u003eManufacturing Quality Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eASME B107.2 Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e\u003cstrong\u003eSpecialized Feature Capabilities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003eCoaxial Hands-Free Spring-Loaded Adjustment\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 Unit Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e4.4 inches L x 2.3 inches W x 8.8 inches H (11.2 x 5.8 x 22.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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 style=\"background-color: #fff5f7;\"\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;\"\u003e6 Impact Sockets + Storage Carrying Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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;\"\u003e3.5 lb (1.6 kg)\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\u003eGlobal Trade Item Number GTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e0e0e0;\"\u003e00092644650529\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 To drive the smaller inner hex size on any socket, position the head over the nut and push forward firmly so the internal coaxial spring compresses completely. To engage the larger outer size, ease forward pressure to allow the outer socket walls to grip the fastener shoulders.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52729969541431,"sku":"66010","price":205.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_Impact_Socket_Set_66010_6_Piece_2_in_1_12_Point_SAE_1_2_Square_Drive_4140_Steel_Coaxial_Spring_Pole_Hardware_Kit.jpg?v=1785184289","url":"https:\/\/www.1toptools.com\/products\/klein-tools-impact-socket-set-66010-6-piece-2-in-1-12-point-sae-1-2-square-drive-4140-steel-coaxial-spring-pole-hardware-kit","provider":"1 Top Tools","version":"1.0","type":"link"}