{"product_id":"proto-jscv18s-combination-wrench-9-16-inch-ratcheting","title":"Proto JSCV18S Combination Wrench 9\/16 Inch Ratcheting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO JSCV18S is a 9\/16-inch combination wrench built for trade professionals who need reliable torque in tight spaces. The wrench features a 12-point ratcheting head with a 15-degree offset angle, allowing controlled turns in restricted environments without repositioning on every stroke. Reversing capability lets the tech switch drive direction without removing the wrench from the fastener. Constructed from steel with a chrome finish, the JSCV18S measures 4.5 inches in overall length and weighs 0.17 pounds. It is tether capable, making it suitable for elevated work environments where dropped-tool protocols are enforced.\u003c\/p\u003e\u003cp\u003eThis wrench is suited for mechanical, HVAC, and plumbing service work where 9\/16-inch fasteners are common. The compact 4.5-inch length makes it practical for panel access, equipment mounting, and equipment-room installs where standard-length wrenches cannot reach. The tether-capable design meets safety requirements on rooftop, elevated, or overhead service calls. The corrosion-resistant chrome finish holds up in damp mechanical rooms and outdoor utility environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12-point ratcheting head for reduced arc swing and faster fastener engagement\u003c\/li\u003e\n\u003cli\u003eReversible ratchet mechanism — switch drive direction without removing the wrench\u003c\/li\u003e\n\u003cli\u003e15-degree head offset for clearance in recessed or confined fastener locations\u003c\/li\u003e\n\u003cli\u003eTether capable for compliance with dropped-object prevention requirements at height\u003c\/li\u003e\n\u003cli\u003eChrome finish over steel provides corrosion resistance in wet or humid environments\u003c\/li\u003e\n\u003cli\u003eCompact 4.5-inch overall length for access in tight equipment spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 9\/16-inch hex fasteners in mechanical, HVAC, plumbing, and electrical service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wrench is a hand tool used by HVAC technicians, plumbers, electricians, and mechanical contractors. Before using in any live equipment application, de-energize electrical panels and shut off fluid or gas supply lines per applicable safety procedures. When working at elevation, attach the tether point to an approved lanyard or tool-tethering system per site dropped-object protocols. Confirm the correct head size before applying load to avoid rounding fastener flats.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Offset Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversing\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTether Style\u003c\/strong\u003e: Tether Capable\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: Chrome\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\u003eMagnetic\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4.6 inches L x 1 inch W x 0.4 inches H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: JSCV18S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51540262486322,"sku":"JSCV18S","price":41.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/67e8ee3f8f3afa3a9bf7ff564b9607c0.jpg?v=1785850604","url":"https:\/\/voomisupply.com\/products\/proto-jscv18s-combination-wrench-9-16-inch-ratcheting","provider":"Voomi Supply","version":"1.0","type":"link"}