{"product_id":"proto-j1207snds-hollow-shaft-nut-driver-8-5-in-oal","title":"Proto J1207SNDS Hollow Shaft Nut Driver 8.5 in Oal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J1207SNDS is a hollow shaft nut driver built for trade professionals who need reliable fastener control in tight or confined installations. The hollow shaft design accommodates threaded rod or extended bolt lengths, allowing the driver to seat fully onto the fastener rather than bottoming out. At 8.5 inches overall length with a 4-inch blade, it provides the reach needed in electrical panels, HVAC equipment, and plumbing fixture work. The ergonomic handle reduces hand fatigue during repetitive fastening tasks. Manufactured to ANSI B107.12 standards, it meets the dimensional and performance requirements expected on professional job sites.\u003c\/p\u003e\n\u003cp\u003eThis nut driver is suited for residential and light commercial service work across multiple trades. HVAC technicians use hollow shaft drivers when securing nuts onto standoff hardware or threaded studs inside equipment cabinets. Electricians rely on them for panel work where bolt threads extend beyond the nut face. Plumbers use them on fixture supply line fittings and valve packing nuts. The 8.5-inch OAL keeps the tool accessible in standard tool pouches while providing adequate leverage for moderate torque applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHollow shaft design seats fully over threaded rod and extended bolt lengths\u003c\/li\u003e\n  \u003cli\u003e8.5-inch overall length with 4-inch blade for reach in confined spaces\u003c\/li\u003e\n  \u003cli\u003eErgonomic handle designed to reduce hand fatigue during repetitive use\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI B107.12 dimensional and performance standards\u003c\/li\u003e\n  \u003cli\u003eBacked by a lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style professional hand tool suitable for general fastening tasks across HVAC, electrical, and plumbing service applications where hollow shaft nut driver access is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is intended for hand-torque fastening only — do not use in power driver chucks or with impact adaptors. Always verify fastener size matches the driver socket before applying force. When working inside energized electrical panels, follow NFPA 70E arc flash and shock hazard procedures; de-energize equipment where possible before using hand tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: Hollow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Ergonomic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Specification\u003c\/strong\u003e: B107.12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 18.7 inches L x 7.4 inches W x 3.7 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.49 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J1207SNDS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51539489456434,"sku":"J1207SNDS","price":195.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ffcff66848fe8bc06f4403712027b12b_8af86e0a-3d3f-412a-b3bf-54881fd9889b.jpg?v=1785841523","url":"https:\/\/voomisupply.com\/products\/proto-j1207snds-hollow-shaft-nut-driver-8-5-in-oal","provider":"Voomi Supply","version":"1.0","type":"link"}