{"product_id":"proto-jn0904rms-hollow-shaft-nut-driver-9-inch-oal","title":"Proto JN0904RMS Hollow Shaft Nut Driver 9 Inch Oal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO JN0904RMS is a hollow shaft nut driver built for trade professionals who need to drive fasteners over long bolts, threaded rod, or extended studs without interference. The hollow shaft design allows unlimited thread pass-through, making it well suited for electrical panel work, HVAC equipment assembly, and plumbing fixture installation. The ergonomic handle is shaped to reduce hand fatigue during extended use. Overall length is 9 inches, with a blade length of 4 inches. This tool meets ANSI Spec B107.12 and carries a lifetime warranty.\u003c\/p\u003e\u003cp\u003eThis nut driver is used across residential and light commercial applications wherever a 9 mm fastener needs to be driven or removed. Typical scenarios include securing cabinet panels on air handlers, tightening electrical enclosure hardware, and general mechanical assembly tasks. The hollow shaft is particularly useful in situations where fasteners are installed on long threaded bolts that would otherwise obstruct a standard closed-end driver.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHollow shaft allows pass-through of threaded rod and extended bolts\u003c\/li\u003e\n\u003cli\u003e9 mm drive size for common trade hardware fasteners\u003c\/li\u003e\n\u003cli\u003e4 inch blade length with 9 inch overall length for extended reach\u003c\/li\u003e\n\u003cli\u003eErgonomic handle design reduces hand fatigue during repetitive use\u003c\/li\u003e\n\u003cli\u003eMeets ANSI Spec B107.12\u003c\/li\u003e\n\u003cli\u003eBacked by a lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-use hollow shaft nut driver suitable for HVAC, electrical, plumbing, and mechanical assembly applications requiring a 9 mm drive.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is used by HVAC technicians, electricians, and plumbers for fastener installation and removal tasks. Always ensure power is de-energized and systems are locked out before using hand tools inside electrical panels or live equipment enclosures. Inspect the blade and handle for damage before each use and do not apply excessive lateral force to the shaft.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 9 mm\u003c\/li\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: 9 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\u003ePackage Dimensions\u003c\/strong\u003e: 7.6 x 7.6 x 1.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Spec\u003c\/strong\u003e: B107.12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Pouch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111702\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: JN0904RMS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51538824134962,"sku":"JN0904RMS","price":39.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/371e8bde5c62fae5d103930c0fd5c870.jpg?v=1785827600","url":"https:\/\/voomisupply.com\/products\/proto-jn0904rms-hollow-shaft-nut-driver-9-inch-oal","provider":"Voomi Supply","version":"1.0","type":"link"}