{"product_id":"paramount-par37219-hex-key-3-4-inch-short-arm","title":"Paramount PAR37219 Hex Key 3\/4 Inch Short Arm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARAMOUNT PAR37219 is a short-arm hex key designed for high-torque fastener drive applications in mechanical, HVAC, plumbing, and general trade work. Built from Protanium High Torque Steel, this 3\/4-inch hex key delivers the material strength needed for demanding installation and service tasks where standard alloy tools may fail under load. The short-arm configuration provides precise control in confined spaces where a long-arm tool cannot be maneuvered. Overall length is 7-19\/64 inches, keeping the tool compact without sacrificing drive capability. The gray handle provides visual identification in a tool bag or kit.\u003c\/p\u003e\n\u003cp\u003eThis hex key is suited for residential and commercial service environments where 3\/4-inch hex fasteners are encountered. Typical applications include HVAC equipment assembly, pump and valve servicing, pool equipment installation, and general mechanical maintenance. The short-arm style is preferred when working inside panels, around piping, or in any restricted-clearance situation where swing radius is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProtanium High Torque Steel construction for superior torsional strength under load\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch hex end fits standard hex socket fasteners in that drive size\u003c\/li\u003e\n  \u003cli\u003eShort-arm design improves control and usability in tight or confined spaces\u003c\/li\u003e\n  \u003cli\u003eOverall length of 7-19\/64 inches keeps the tool compact and portable\u003c\/li\u003e\n  \u003cli\u003eGray handle for quick visual identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 3\/4-inch hex key for use with hex socket fasteners across general trade and mechanical service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is used by licensed HVAC technicians, plumbers, pool service professionals, and general mechanical tradespeople. Always verify the fastener hex size before applying torque to avoid rounding the socket. Inspect the tool for cracks or deformation before each use and replace if damage is found. No power-down or lockout procedure is required for the tool itself, but always follow appropriate lockout\/tagout procedures for any equipment being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Style\u003c\/strong\u003e: Short\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7-19\/64 inches (7.3 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\u003eWeight\u003c\/strong\u003e: 1.43 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 10 inches L x 5 inches W x 2 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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\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: PAR37219\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARAMOUNT","offers":[{"title":"Default Title","offer_id":51542844080434,"sku":"PAR37219","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27199fec0ea32c4cd25c39ab1a7b6d81.jpg?v=1785908983","url":"https:\/\/voomisupply.com\/products\/paramount-par37219-hex-key-3-4-inch-short-arm","provider":"Voomi Supply","version":"1.0","type":"link"}