{"product_id":"paramount-par37199-9-piece-metric-hex-key-set","title":"Paramount PAR37199 9 Piece Metric Hex Key Set","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARAMOUNT PAR37199 is a 9-piece metric L-key hex key set designed for fastener driving in mechanical, HVAC, plumbing, and electrical service applications. The set covers nine hex sizes ranging from 1.5 mm to 10 mm, giving technicians the range needed to address the most common metric fasteners encountered in the field. Each key is constructed from steel for durability under torque. The L-key handle design provides both a short-arm option for tight spaces and a long-arm option for extended reach and greater leverage. Keys store in an included plastic holder for organized transport in a tool bag or service van.\u003c\/p\u003e\u003cp\u003eThis set suits trade professionals who regularly work with metric fasteners on equipment enclosures, motor mounts, control panel hardware, pump housings, and similar assemblies. The metric sizing makes it appropriate for imported equipment and components common in modern HVAC, refrigeration, and mechanical systems. The compact plastic holder keeps the set intact on the job site and reduces the risk of lost keys between service calls.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e9 individual L-keys covering metric sizes 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, and 10 mm\u003c\/li\u003e\n\u003cli\u003eSteel construction for strength and resistance to rounding under load\u003c\/li\u003e\n\u003cli\u003eL-key handle format provides short-arm and long-arm drive positions\u003c\/li\u003e\n\u003cli\u003ePlastic holder keeps all 9 keys organized and prevents loss\u003c\/li\u003e\n\u003cli\u003eOverall length of 7.25 inches on the long arm suits standard service clearances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose metric hex key set suitable for metric fasteners commonly found on HVAC equipment, mechanical systems, pump assemblies, and electrical enclosures.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHex key sets are a standard hand tool used by HVAC technicians, plumbers, electricians, and general mechanical trades. Always confirm the correct key size is fully seated in the fastener socket before applying torque to avoid rounding the drive recess. Inspect keys periodically for wear or deformation and replace any key that shows signs of rounding or cracking.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: L-Key\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Sizes Included\u003c\/strong\u003e: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size Range\u003c\/strong\u003e: 1.5 mm to 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Plastic Holder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 9.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 1.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.867 pounds\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: PAR37199\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARAMOUNT","offers":[{"title":"Default Title","offer_id":51542346367282,"sku":"PAR37199","price":19.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2d4d8885e20179885347add36df3db27.jpg?v=1785898662","url":"https:\/\/voomisupply.com\/products\/paramount-par37199-9-piece-metric-hex-key-set","provider":"Voomi Supply","version":"1.0","type":"link"}