{"product_id":"paramount-par17564-hex-key-5-mm-ball-end-long-arm","title":"Paramount PAR17564 Hex Key 5 Mm Ball End Long Arm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARAMOUNT PAR17564 is a metric ball-end hex key designed for fastener-driving in confined or angled spaces. The 5 mm hex size fits standard M8-class socket-head cap screws common in mechanical, HVAC, and plumbing equipment assemblies. The ball-end tip allows engagement at off-axis angles, reducing the need to reposition the tool when clearance is limited. The long arm provides extended reach and increased torque leverage compared to standard-length hex keys. Constructed from steel, this key is built for repeated use in trade and light-industrial service work. The overall length of 4-39\/64 inches suits both bench work and field installation tasks.\u003c\/p\u003e\n\u003cp\u003eThis hex key is suited for service and installation work across HVAC, plumbing, electrical, and pool equipment applications where metric fasteners are encountered. It is a practical addition to any service technician's hand-tool kit when working on equipment panels, motor mounts, pump housings, or valve assemblies that use 5 mm socket-head or set-screw fasteners. The long-arm format is especially useful when reaching into equipment cabinets or around obstructions during field service.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5 mm metric hex size fits standard socket-head cap screws and set screws\u003c\/li\u003e\n  \u003cli\u003eBall-end tip allows off-axis fastener engagement for use in tight or angled spaces\u003c\/li\u003e\n  \u003cli\u003eLong arm provides additional reach and torque advantage over short-arm designs\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in repeated trade-service use\u003c\/li\u003e\n  \u003cli\u003e4-39\/64 inch overall length suits both bench and field applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose metric hex key compatible with 5 mm socket-head cap screws, set screws, and similar metric fasteners found across HVAC, plumbing, electrical, and pool equipment assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool requires no installation and is ready for use out of packaging. When driving fasteners in powered equipment, de-energize the system and follow applicable lockout\/tagout procedures before beginning work. Apply torque smoothly through the long arm to avoid rounding fastener sockets, particularly when using the ball-end at an angle. Inspect the hex tip for wear periodically, as a worn tip can damage fastener heads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 5 mm\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: 4-39\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6.5 inches L x 3 inches W x 0.75 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.32 pounds\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: PAR17564\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARAMOUNT","offers":[{"title":"Default Title","offer_id":51538936070450,"sku":"PAR17564","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b01889e1c90a69d98cb3e932fe5fd5c.jpg?v=1785830167","url":"https:\/\/voomisupply.com\/products\/paramount-par17564-hex-key-5-mm-ball-end-long-arm","provider":"Voomi Supply","version":"1.0","type":"link"}