{"product_id":"proto-j31617-open-end-wrench-16-mm-x-17-mm-double-end","title":"Proto J31617 Open End Wrench 16 Mm X 17 Mm Double End","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J31617 is a double-ended open end wrench sized at 16 mm and 17 mm, built for professional-grade fastener work in mechanical, HVAC, plumbing, and industrial service environments. Forged from steel with a satin finish, it delivers a clean grip surface that resists glare and reduces surface marring on fastener flats. The 15-degree head angle offsets the wrench from the work plane, giving technicians clearance to swing in confined spaces without repositioning as frequently. At 0.33 pounds, it is light enough for overhead and tight-access work. This is a hand tool designed for daily trade use where fit and durability on metric fasteners matter.\u003c\/p\u003e\n\u003cp\u003eThe J31617 suits residential and commercial service applications wherever 16 mm or 17 mm metric fasteners appear. Common uses include equipment mounting hardware, refrigerant line fittings, pipe unions, conduit fittings, and machinery fasteners. The dual-size configuration reduces the number of tools a tech needs on the job, making it a practical addition to a service pouch or roll. It is well suited for HVAC service techs, pipefitters, plumbers, and general maintenance professionals who work regularly with metric hardware.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-ended design provides both 16 mm and 17 mm openings in a single tool\u003c\/li\u003e\n  \u003cli\u003e15-degree head angle improves clearance in tight or obstructed fastener locations\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under daily trade use\u003c\/li\u003e\n  \u003cli\u003eSatin finish reduces glare and surface marring on fastener flats\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.33 pounds for comfortable use in overhead or confined-space work\u003c\/li\u003e\n  \u003cli\u003eBacked by a lifetime warranty from PROTO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard service wrench for use with 16 mm and 17 mm metric fasteners across HVAC, plumbing, electrical, and general mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wrench is a hand tool requiring no installation. Technicians should confirm the correct metric size before applying torque to avoid rounding fastener flats. Always ensure the wrench is fully seated on the fastener before turning. Inspect the tool regularly for wear or deformation that could compromise grip on fastener surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrench Size\u003c\/strong\u003e: 16 mm x 17 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Double End Open End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.33 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27110000\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: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J31617\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51541463728434,"sku":"J31617","price":35.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/553ee5776922a82c0880486b3e382916.jpg?v=1785876876","url":"https:\/\/voomisupply.com\/products\/proto-j31617-open-end-wrench-16-mm-x-17-mm-double-end","provider":"Voomi Supply","version":"1.0","type":"link"}