{"product_id":"paramount-par37121-hex-key-1-inch-long-arm","title":"Paramount PAR37121 Hex Key 1 Inch Long Arm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARAMOUNT PAR37121 is a 1-inch long-arm hex key designed for high-torque fastening applications in industrial, mechanical, and trade service environments. Built from Protanium High Torque Steel, this hex key delivers the torsional strength required for driving large hex socket fasteners without deforming the tool or the fastener. The long-arm configuration provides extended reach and increased torque leverage compared to standard-arm designs. At 14.1094 inches overall length, it handles applications where clearance or leverage would otherwise limit a shorter tool. Technicians in HVAC, plumbing, mechanical contracting, and equipment service will find this key useful when working with large set screws, shaft collars, and heavy equipment fasteners.\u003c\/p\u003e\n\u003cp\u003eThis hex key is suited for both residential and commercial mechanical work where 1-inch hex fasteners are encountered. Typical applications include large HVAC equipment assembly, pump and motor shaft collar adjustment, industrial valve packing glands, and heavy equipment maintenance. The gray handle and long-arm geometry make it practical in confined equipment bays and tight mechanical rooms where standard-length tools cannot generate sufficient torque. It is sold individually and is intended for direct hand-tool use by licensed trades and experienced technicians.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch hex end fits large hex socket fasteners common in heavy mechanical and HVAC equipment\u003c\/li\u003e\n  \u003cli\u003eLong-arm style provides greater torque leverage and extended reach over standard-arm designs\u003c\/li\u003e\n  \u003cli\u003eProtanium High Torque Steel construction resists torsional deformation under high-load use\u003c\/li\u003e\n  \u003cli\u003e14.1094-inch overall length suits applications requiring reach into deep or confined fastener locations\u003c\/li\u003e\n  \u003cli\u003eGray handle finish for visual identification and grip orientation\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit with no minimum order requirement beyond one piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit hand tool for any application requiring a 1-inch hex driver; compatible with standard 1-inch hex socket head cap screws and set screws across mechanical, HVAC, plumbing, and industrial equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is used by mechanical trades including HVAC technicians, pipefitters, and millwrights. Always de-energize and lock out equipment before adjusting set screws or shaft collars. Apply force gradually to avoid stripping the fastener socket, especially on hardened fasteners. Do not use extension pipes or cheater bars on this tool, as overloading can exceed the designed torque range and risk injury.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 1 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: 14.1094 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: 20 inches L x 5 inches W x 1.25 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.4385 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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: PAR37121\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARAMOUNT","offers":[{"title":"Default Title","offer_id":51544333844786,"sku":"PAR37121","price":27.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5a561ac52f4370777e8ab273a87ac99.jpg?v=1785926188","url":"https:\/\/voomisupply.com\/products\/paramount-par37121-hex-key-1-inch-long-arm","provider":"Voomi Supply","version":"1.0","type":"link"}