{"product_id":"williams-comfort-products-jhw3537m-service-wrench-37mm","title":"Williams Comfort Products JHW3537M Service Wrench 37MM","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS JHW3537M is a 37 MM open-end service wrench built for trade professionals working in tight spaces. It features an ultra-thin pattern specifically designed for use on jam nuts and in confined areas where standard wrenches cannot reach. The wrench measures 7.625 inches overall length and carries a satin-chrome finish for corrosion resistance. With a 30-degree offset head, it provides the angular clearance needed to apply torque in restricted installation environments. This tool is appropriate for HVAC technicians, plumbers, and mechanical contractors performing service and maintenance work.\u003c\/p\u003e\u003cp\u003eThis wrench is suited for residential and commercial service applications where jam nuts and close-tolerance fittings are common. The ultra-thin head profile makes it a practical choice when access is restricted by adjacent components or panel walls. Technicians working on gas appliances, heating units, and plumbing assemblies will find the 37 MM opening and offset geometry useful for reaching fasteners that standard wrenches cannot engage cleanly. It is sold as an individual unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUltra-thin pattern designed for jam nuts and confined-area access\u003c\/li\u003e\n\u003cli\u003e30-degree offset head provides angular clearance in restricted spaces\u003c\/li\u003e\n\u003cli\u003e37 MM opening accommodates large fasteners common in mechanical service work\u003c\/li\u003e\n\u003cli\u003eSatin-chrome finish resists corrosion and reduces glare\u003c\/li\u003e\n\u003cli\u003eMeets Federal Specification GGG-W-636E Type 17 Class 3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose service wrench for trade use on 37 MM fasteners and jam nuts in HVAC, plumbing, and mechanical service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wrench is a hand tool used by licensed HVAC technicians, plumbers, and mechanical contractors. Always ensure system pressure is relieved and power or gas supply is shut off before servicing any fitting or fastener. Use the offset head angle to your advantage when clearance is limited, positioning the wrench to avoid contact with adjacent components. Inspect the wrench for wear or damage before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Size\u003c\/strong\u003e: 37 MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Offset\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin-Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 7.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFederal Specification\u003c\/strong\u003e: GGG-W-636E Type 17 Class 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459318879\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: JHW3537M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51344799039794,"sku":"JHW3537M","price":49.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310541470.jpg?v=1782043991","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-jhw3537m-service-wrench-37mm","provider":"Voomi Supply","version":"1.0","type":"link"}