{"product_id":"paramount-par17519-hex-key-3-4-inch-ball-end","title":"Paramount PAR17519 Hex Key 3\/4 Inch Ball End","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARAMOUNT PAR17519 is a 3\/4-inch ball-end hex key built for high-torque fastener work in trade and industrial applications. It features a long arm design with an overall length of 11.2969 inches, giving the user extended reach and improved leverage in confined or deep-clearance spaces. The key is manufactured from Protanium High Torque Steel, a material engineered to handle demanding torque loads without deforming. The gray handle provides a consistent grip reference. This tool is suited for HVAC technicians, plumbers, electricians, and mechanical contractors who regularly service equipment secured with large hex fasteners.\u003c\/p\u003e\u003cp\u003eThis hex key is appropriate for both residential and commercial service environments. Long-arm ball-end hex keys are commonly used when fasteners are recessed, offset, or require angled entry. The ball end allows engagement at up to 25 to 30 degrees off-axis, which is useful when working around obstructions inside equipment enclosures, access panels, or mechanical assemblies. It is a standard hand tool kept in service vans and shop toolkits across multiple trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4-inch hex size for large fastener applications\u003c\/li\u003e\n\u003cli\u003eBall-end tip allows angled fastener engagement\u003c\/li\u003e\n\u003cli\u003eLong arm design at 11.2969 inches overall length for extended reach and leverage\u003c\/li\u003e\n\u003cli\u003eProtanium High Torque Steel construction resists deformation under heavy torque loads\u003c\/li\u003e\n\u003cli\u003eGray handle for easy identification in tool sets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 3\/4-inch internal hex (Allen-style) fasteners in inch-measurement systems commonly found in HVAC equipment, plumbing assemblies, and mechanical installations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is used by licensed tradespeople and qualified mechanics for fastener installation and removal. Always confirm the hex size matches the fastener recess before applying torque to avoid rounding. When working inside energized enclosures, de-energize and lock out equipment per applicable OSHA and NEC procedures before servicing. Do not use extension cheater bars on hand hex keys, as this can exceed the tool's rated torque capacity and cause breakage or injury.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Ball End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArm Style\u003c\/strong\u003e: Long Arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 11.2969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Protanium High Torque Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 15.5 x 4 x 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.9972 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111710\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARAMOUNT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PAR17519\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARAMOUNT","offers":[{"title":"Default Title","offer_id":51541883388210,"sku":"PAR17519","price":24.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84cd77b3d307e7684088b49e9223365d.jpg?v=1785887488","url":"https:\/\/voomisupply.com\/products\/paramount-par17519-hex-key-3-4-inch-ball-end","provider":"Voomi Supply","version":"1.0","type":"link"}