{"product_id":"klein-tools-630-1-4-nut-driver-1-4-inch-hex-hollow-shaft","title":"Klein Tools 630-1\/4 Nut Driver 1\/4 Inch Hex Hollow Shaft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KLEIN TOOLS 630-1\/4 is a hollow-shaft nut driver designed for fastening and loosening hex nuts in trade applications. The hollow shaft design allows the driver to slide over long bolts and threaded studs without bottoming out, making it practical for electrical panel work, HVAC equipment installation, and light commercial assembly. The hex drive size is 1\/4 inch, with a 3-inch shank and an overall length of 6.75 inches. The cushion grip handle provides a firm, comfortable hold during extended use. Licensed electricians, HVAC technicians, and plumbers commonly keep this size in their hand-tool kits.\u003c\/p\u003e\n\u003cp\u003eThis nut driver suits residential and light commercial service work where 1\/4 inch hex fasteners are standard. Common applications include securing electrical enclosure hardware, mounting HVAC components, and assembling sheet metal equipment. The hollow shaft is particularly useful when working with machine screws and long studs where a solid-shaft driver would bind before fully seating the nut.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4 inch hex drive fits standard 1\/4 inch nuts and fasteners\u003c\/li\u003e\n  \u003cli\u003eHollow shaft accommodates long bolts and threaded studs\u003c\/li\u003e\n  \u003cli\u003e3-inch shank provides reach in confined spaces\u003c\/li\u003e\n  \u003cli\u003e6.75-inch overall length for balanced leverage\u003c\/li\u003e\n  \u003cli\u003eCushion grip handle for comfort and torque control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4 inch hollow-shaft nut driver suitable for use with 1\/4 inch hex fasteners commonly found in electrical, HVAC, and plumbing equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is used by electricians, HVAC technicians, and plumbers as a hand tool requiring no power source or special setup. Always de-energize electrical equipment before working near live conductors, following NFPA 70E safe work practice guidelines. Inspect the handle and shaft for cracks or deformation before use. Do not apply a cheater bar or power driver adapter to a hand nut driver.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Drive Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: Hollow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Cushion grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: KLEIN TOOLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 630-1\/4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":51343634301234,"sku":"630-1\/4","price":66.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310503037.jpg?v=1782023451","url":"https:\/\/voomisupply.com\/products\/klein-tools-630-1-4-nut-driver-1-4-inch-hex-hollow-shaft","provider":"Voomi Supply","version":"1.0","type":"link"}