{"product_id":"apex-85999-xl-gearbox-ratcheting-wrench-set-13-pc-sae","title":"Apex 85999 Xl Gearbox Ratcheting Wrench Set 13 Pc Sae","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe APEX 85999 is a 13-piece XL GearBox double box end ratcheting wrench set designed for professional tradespeople who need precise torque control and fast fastener cycling in tight spaces. The set is built from chrome vanadium steel for long-term durability under daily shop and field use. Each wrench features a 12-point ratcheting box end that requires as little as 5 degrees of arc swing to advance the fastener, compared to 30 degrees for a standard box end wrench. The standard box end on the opposing side provides the torque leverage needed to break loose stubborn or corroded fasteners before the ratcheting end takes over for fast run-down.\u003c\/p\u003e\n\u003cp\u003eThis set covers a full SAE range across 13 sizes: 5\/16 inches, 11\/32 inches, 3\/8 inches, 7\/16 inches, 1\/2 inches, 9\/16 inches, 5\/8 inches, 11\/16 inches, 3\/4 inches, 13\/16 inches, 7\/8 inches, 15\/16 inches, and 1 inch. The long-pattern handle length increases mechanical advantage on seized fasteners, making it well suited for automotive service, HVAC equipment work, plumbing rough-in, and general mechanical maintenance where a combination of breaking torque and rapid cycling is required. Licensed tradespeople and experienced mechanical technicians are the primary users of this set.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-degree arc swing allows ratcheting in confined spaces where standard wrenches cannot cycle\u003c\/li\u003e\n  \u003cli\u003eOff-Corner Loading geometry reduces fastener rounding and improves box end strength\u003c\/li\u003e\n  \u003cli\u003eLong-pattern handle length increases torque capability on stubborn or rusted fasteners\u003c\/li\u003e\n  \u003cli\u003eChrome vanadium steel construction for precision tolerance and extended service life\u003c\/li\u003e\n  \u003cli\u003eDouble box end design combines breaking torque on one end with fast ratcheting on the other\u003c\/li\u003e\n  \u003cli\u003eComplete 13-piece SAE set covers 5\/16 inches through 1 inch in a single purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose SAE double box end ratcheting wrench set suitable for use on standard SAE hex fasteners across automotive, HVAC, plumbing, and mechanical maintenance applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eRatcheting wrenches are a hand-tool application requiring no power source or special setup. Always confirm fastener size before applying torque to avoid rounding. Inspect the ratcheting mechanism for smooth engagement before use, and do not use extension bars or cheater pipes on wrench handles, as this can damage the ratchet mechanism and void tool integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Piece Count\u003c\/strong\u003e: 13 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Double box end ratcheting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Count\u003c\/strong\u003e: 12 point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement System\u003c\/strong\u003e: SAE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Range\u003c\/strong\u003e: 5\/16 inches to 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Arc Swing\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome vanadium steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 10.56 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 082171859991\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: APEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 85999\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APEX","offers":[{"title":"Default Title","offer_id":51344015065394,"sku":"85999","price":401.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310499161.jpg?v=1782026931","url":"https:\/\/voomisupply.com\/products\/apex-85999-xl-gearbox-ratcheting-wrench-set-13-pc-sae","provider":"Voomi Supply","version":"1.0","type":"link"}