{"product_id":"paramount-par37118-hex-key-5-8-inch-long-arm","title":"Paramount PAR37118 Hex Key 5\/8 Inch Long Arm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARAMOUNT PAR37118 is a long-arm hex key sized at 5\/8 inch, designed for high-torque fastener applications in trade and industrial settings. Built from Protanium High Torque Steel, this hex key delivers the strength needed to drive large fasteners without rounding or deforming the tool. The long arm style provides extended reach and increased leverage compared to standard-arm designs. With an overall length of 9-51\/64 inches, it fits comfortably in hand and reaches into recessed hex-socket fasteners. HVAC technicians, plumbers, pipefitters, and millwrights commonly use hex keys of this size for equipment assembly, valve service, and mechanical installations.\u003c\/p\u003e\n\u003cp\u003eThis hex key is suited for residential and commercial service work where 5\/8 inch hex-socket fasteners are common. The long arm configuration is particularly useful in confined spaces or where extra torque is needed to break loose seized fasteners. It is appropriate for use on HVAC equipment panels, pump assemblies, valve bodies, and similar mechanical hardware requiring a 5\/8 inch hex drive. Package quantity is one piece.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProtanium High Torque Steel construction for superior strength and durability\u003c\/li\u003e\n  \u003cli\u003e5\/8 inch hex end fits standard hex-socket fasteners\u003c\/li\u003e\n  \u003cli\u003eLong arm style provides extended reach and added leverage\u003c\/li\u003e\n  \u003cli\u003eOverall length of 9-51\/64 inches for comfortable grip and deep-reach access\u003c\/li\u003e\n  \u003cli\u003eGray handle for easy identification in a tool set\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; single-piece package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/8 inch long-arm hex key for use with any hex-socket fastener requiring a 5\/8 inch drive in inch-measurement applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo power shutoff is required for hand tool use, but always de-energize and isolate any equipment before servicing fasteners on electrical, HVAC, or plumbing assemblies. Apply steady, controlled torque to avoid slipping off the fastener head. Inspect the hex key for wear or deformation before each use and replace if the hex end shows signs of rounding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Style\u003c\/strong\u003e: Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9-51\/64 inches (9.8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Protanium High Torque Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 12 inches L x 5 inches W x 0.63 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.14 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111710\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: PARAMOUNT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PAR37118\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARAMOUNT","offers":[{"title":"Default Title","offer_id":51540160381234,"sku":"PAR37118","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/193d5c33585b2a95fafaf7a759d8258d.jpg?v=1785847513","url":"https:\/\/voomisupply.com\/products\/paramount-par37118-hex-key-5-8-inch-long-arm","provider":"Voomi Supply","version":"1.0","type":"link"}