{"product_id":"klein-tools-impact-socket-nrhd-5-in-1-square-utility-wrench-7-16-hex-6-inch-hollow-shaft-lineman-pole-hardware-eye-bolt-steel-fastening","title":"Klein Tools Impact Socket NRHD 5-in-1 Square Utility Wrench (7\/16 Hex 6 Inch Hollow Shaft Lineman Pole Hardware Eye Bolt Steel Fastening)","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=\"text-align: center;\"\u003e\u003cspan style=\"color: #004b87;\"\u003eKlein Tools NRHD 5-in-1 Square Lineman Deep Impact Socket Wrench\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Klein Tools NRHD 5-in-1 square deep impact socket fastens high-voltage utility distribution hardware, tightens crossarm framing bolts, secures pole steps, and spins heavy nuts onto extended all-thread rods. Built in a full-length 7.75-inch profile weighing 1.50 lbs (24.0 oz), this multi-size impact accessory incorporates 3\/4-inch, 1-inch, and 1-1\/8-inch square socket interfaces alongside dual alignment slots to torque curved utility hooks, eye bolts, and J-hardware. Outfitted with a 6.0-inch deep hollow shaft with a 13\/16-inch inside clearance diameter to pass long protruding studs, an impact-rated steel construction compliant with ASME B107.2 specifications, and a fine-tuned 7\/16-inch hex ball-detent adapter, it delivers glove-friendly, multi-stage aerial fastening efficiency for electrical linemen and power utility crews.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Distribution Pole Hardware Fastening:\u003c\/strong\u003e Driving 3\/4\", 1\", and 1-1\/8\" square nuts across utility pole crossarms, transformer mounts, and primary distribution framing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Threaded Rod and Stud Clearance:\u003c\/strong\u003e Passing long utility all-thread bolts and lag rods through the 6-inch hollow barrel to spin nuts without bottoming out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved Hardware and Eye Bolt Alignment:\u003c\/strong\u003e Torquing pole steps, drive hooks, and suspension eyelet bolts directly using built-in small and large alignment drive slots.\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\u003eGlove-Friendly Multi-Socket Conversion:\u003c\/strong\u003e Rapidly transitions between 3\/4\", 1\", and 1-1\/8\" square fasteners without requiring linemen to remove high-voltage rubber protective gloves aloft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 6-Inch Hollow Barrel Clearance:\u003c\/strong\u003e 13\/16-inch internal pass-through shaft accommodates long protruding bolt ends during crossarm construction and pole framing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Hardware Alignment Drive Slots:\u003c\/strong\u003e Dedicated large and small engagement slots seat and drive curved pole steps, eye bolts, J-hooks, and drive hooks under heavy impact torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME B107.2 Impact Steel Rating:\u003c\/strong\u003e Forged, heat-treated high-strength alloy steel absorbs intense rotational hammer shock from utility impact wrenches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-Tuned Ball Detent Retention:\u003c\/strong\u003e Included 7\/16-inch hex quick-change adapter features an engineered ball tip that enhances socket retention to minimize dangerous drop hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Visibility Color-Coded Bands:\u003c\/strong\u003e Double-line color bands enable rapid visual identification of socket dimensions and slotted features in dim utility bucket working conditions.\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 NRHD 5-in-1 Square Lineman Deep Impact Socket Wrench\u003c\/li\u003e\n\u003cli\u003e(1) 7\/16\" Hex Quick-Change Impact Drive Adapter (Cat. No. NRHDA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #dcdcdc;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eKlein Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eNRHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eProduct Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e5-in-1 Square Lineman Deep Impact Socket Wrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSquare Socket Sizes Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e3\/4\", 1\", and 1-1\/8\" Square (4-Point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eHardware Engagement Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eSmall and Large Alignment Drive Slots (Pole Steps, Eye Bolts, J-Hooks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eDrive Interface Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e7\/16\" Hex Quick-Change Shank \u0026amp; 1\/2\" Square Female Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eHollow Barrel Clearance Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e6.00 inches (15.2 cm \/ 152.4 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eInternal Hollow Shaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e0.8125 inches (13\/16 in \/ 20.64 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eManufacturing Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eASME B107.2 Impact Tool Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSocket Metallurgy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eHigh-Strength Forged Impact-Grade Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eOverall Tool Dimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e7.75 in x 1.75 in x 1.75 in (19.7 cm x 4.4 cm x 4.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eOperating Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e1.50 lbs (24.0 oz \/ 680.0 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eUPC Barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e092644680212\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 torquing crossarm bolts over long protruding threads, ensure the 6-inch hollow shaft is fully seated over the bolt shank; this maintains true axial socket alignment and prevents side-load camming under high impact torque.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52892611182903,"sku":"NRHD","price":169.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_Impact_Socket_NRHD_5-in-1_Square_Utility_Wrench_7_16_Hex_6_Inch_Hollow_Shaft_Lineman_Pole_Hardware_Eye_Bolt_Steel_Fastening.jpg?v=1787596440","url":"https:\/\/www.1toptools.com\/products\/klein-tools-impact-socket-nrhd-5-in-1-square-utility-wrench-7-16-hex-6-inch-hollow-shaft-lineman-pole-hardware-eye-bolt-steel-fastening","provider":"1 Top Tools","version":"1.0","type":"link"}