{"product_id":"proto-jscvf-8s-ratcheting-flex-head-spline-wrench-set","title":"Proto JSCVF-8S Ratcheting Flex-head Spline Wrench Set","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO JSCVF-8S is an 8-piece ratcheting flex-head spline wrench set sized in inch measurements. Each wrench features a flexible head that pivots to reach fasteners at difficult angles, combined with a ratcheting mechanism that allows continuous turning without repositioning the wrench on the fastener. The 15-degree head offset angle improves clearance in tight spaces, and the 12-point spline drive profile engages fasteners securely to reduce slippage. The set ships in a tool roll for organized storage and transport on the job site. This set is intended for mechanics, HVAC technicians, and tradespeople who regularly work with spline-drive fasteners in confined areas.\u003c\/p\u003e\n\u003cp\u003eThis wrench set is suited for residential and commercial service work where spline-drive fasteners appear on equipment panels, compressors, motors, and structural assemblies. The ratcheting action and pivoting flex head make the set practical in engine bays, mechanical rooms, and equipment enclosures where a standard fixed-head wrench cannot swing a full arc. The black and chrome finish resists corrosion during daily field use. The tool roll keeps all eight wrenches together and ready for deployment without digging through a toolbox.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRatcheting mechanism allows continuous fastener rotation without lifting and repositioning the wrench\u003c\/li\u003e\n  \u003cli\u003eFlex head pivots to access fasteners at awkward angles in confined spaces\u003c\/li\u003e\n  \u003cli\u003e15-degree head offset angle provides clearance when working near obstructions\u003c\/li\u003e\n  \u003cli\u003e12-point spline drive profile for secure fastener engagement\u003c\/li\u003e\n  \u003cli\u003e8-piece set covers sizes from 5\/16 inch through 11\/16 inch in inch increments\u003c\/li\u003e\n  \u003cli\u003eIncludes tool roll storage for organized transport and job-site access\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty from PROTO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with inch-measurement spline-drive fasteners commonly found on mechanical equipment, HVAC assemblies, and industrial machinery.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis set is a hand tool intended for use by qualified tradespeople including HVAC technicians, mechanics, and industrial maintenance personnel. Before servicing any equipment, de-energize electrical circuits per NFPA 70E lockout\/tagout procedures and relieve any stored pressure or mechanical energy. Select the correct wrench size before applying torque to avoid fastener damage. Inspect the ratchet mechanism and flex-head joint for wear or play before each use and replace any wrench that shows signs of damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSizes Included\u003c\/strong\u003e: 5\/16 in, 3\/8 in, 7\/16 in, 1\/2 in, 9\/16 in, 5\/8 in, 11\/16 in, 3\/4 in\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\u003eRatcheting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Tool Roll\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\/Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 13.4 inches x 4 inches x 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 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: JSCVF-8S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51544442405170,"sku":"JSCVF-8S","price":306.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f61d60278cde5cb3c4d8a9204bfc5836.jpg?v=1785926661","url":"https:\/\/voomisupply.com\/products\/proto-jscvf-8s-ratcheting-flex-head-spline-wrench-set","provider":"Voomi Supply","version":"1.0","type":"link"}