{"product_id":"proto-j1222masd-combination-wrench-22-mm-satin","title":"Proto J1222MASD Combination Wrench 22 Mm Satin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J1222MASD is a 22 mm combination wrench built for professional tradespeople who need reliable, long-service hand tools in demanding environments. It combines a 12-point box end with an open end, both sized at 22 mm, and features a 15-degree offset angle on the box end to improve knuckle clearance in tight spaces. The wrench measures 12.5 inches overall and is machined from steel with a corrosion-resistant satin finish. It meets ASME B107.100 standards and is tether capable, making it suitable for work at height or in environments where dropped tools are a safety concern.\u003c\/p\u003e\n\u003cp\u003eThis wrench fits standard residential and commercial maintenance, mechanical, and industrial service applications. It is well suited for HVAC equipment assembly, pipe flange fasteners, structural hardware, and general mechanical work where a 22 mm fastener is common. The tether-capable design supports compliance with tool-drop prevention programs on job sites, scaffolding, and elevated platforms. Licensed tradespeople and journeymen working in HVAC, plumbing, and industrial settings will find the offset box end particularly useful on recessed or partially obstructed fasteners.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e22 mm head size fits both open-end and 12-point box-end applications\u003c\/li\u003e\n  \u003cli\u003e15-degree offset box end provides knuckle clearance in confined spaces\u003c\/li\u003e\n  \u003cli\u003eTether capable for use in tool-drop prevention programs at height\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant satin finish resists rust in wet or outdoor environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B107.100 standard for combination wrenches\u003c\/li\u003e\n  \u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 22 mm combination wrench for use with metric fasteners across residential, commercial, and industrial service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wrench is a hand tool requiring no power source or special installation. Always select the correct size wrench to prevent rounding fastener heads. When using on elevated work surfaces or platforms, attach an approved tether to the designated tether point before beginning work. Inspect the wrench for cracks or deformation before each use and remove from service if damage is found.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Offset Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpening Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Straight\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\u003eTether Style\u003c\/strong\u003e: Tether Capable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Sparking\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.86 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B107.100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Limited Lifetime\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: J1222MASD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51543366795570,"sku":"J1222MASD","price":52.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8d96ed8a4f63dfb245cd93ed3446dc42.jpg?v=1785917260","url":"https:\/\/voomisupply.com\/products\/proto-j1222masd-combination-wrench-22-mm-satin","provider":"Voomi Supply","version":"1.0","type":"link"}