{"product_id":"williams-comfort-products-hkt-3mm-arm-t-key","title":"Williams Comfort Products HKT-3MM Arm T-key","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS HKT-3MM is a 3.0mm hex arm T-key designed for service and maintenance work on heating and comfort equipment. The T-key configuration provides increased torque and control compared to standard L-hex keys, making it well suited for fasteners in confined or hard-to-reach locations. At 6 inches in arm length and weighing just 0.11 pounds, this is a compact, lightweight hand tool intended for HVAC technicians and service professionals who require precise metric hex drive capability in the field or on the bench.\u003c\/p\u003e\u003cp\u003eThis T-key is a practical addition to a service technician's tool kit for work involving metric fasteners on heating units, gas appliances, and related comfort equipment. The 3.0mm drive size targets the small hex socket fasteners commonly found on burner assemblies, panels, and component mounting hardware. It is sold individually and is appropriate for both residential and light commercial service calls.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eT-key handle design delivers improved torque and grip over standard L-shaped hex keys\u003c\/li\u003e\n\u003cli\u003e3.0mm metric hex drive fits small fasteners common in heating and HVAC equipment\u003c\/li\u003e\n\u003cli\u003e6-inch arm length provides reach into recessed fastener locations\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.11 pounds for easy carry in a service bag or tool pouch\u003c\/li\u003e\n\u003cli\u003eSold individually with a minimum order quantity of one\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 3.0mm metric hex socket fasteners commonly found on heating and comfort equipment components.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is used by HVAC and heating equipment service technicians during routine maintenance, panel removal, and component replacement. Always shut down and de-energize equipment before removing fasteners or accessing internal components. Use the appropriate hex size to avoid rounding fastener sockets. No special certifications are required to use hand tools, but all service work should conform to applicable local codes and manufacturer procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Drive Size\u003c\/strong\u003e: 3.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArm Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459338730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HKT-3MM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51343156314418,"sku":"HKT-3MM","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310543288.jpg?v=1782018421","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-hkt-3mm-arm-t-key","provider":"Voomi Supply","version":"1.0","type":"link"}