{"product_id":"lang-rb-1618m-box-end-wrench-1-2-x-9-16-in-6-point-ratcheting","title":"Lang RB-1618M Box End Wrench 1\/2 X 9\/16 in 6 Point Ratcheting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LANG RB-1618M is a double-end ratcheting box end wrench with 1\/2-inch and 9\/16-inch openings. Each end is machined to a 6-point profile, which concentrates torque on the flat faces of a fastener head rather than the corners, reducing the risk of rounding. The reversing ratchet mechanism lets a technician work in tight spaces without repositioning the wrench on every stroke. The wrench is constructed from steel with a chrome-plated finish that resists corrosion and makes cleaning easier. It weighs 0.48 pounds, giving it a solid feel without adding unnecessary bulk to a tool bag.\u003c\/p\u003e\u003cp\u003eThis wrench fits standard service work across HVAC, plumbing, electrical, and general mechanical trades anywhere 1\/2-inch or 9\/16-inch fasteners appear. Common applications include equipment access panels, motor mounts, pipe hangers, and conduit straps. The ratcheting action is especially useful when working inside air handler cabinets, electrical enclosures, or tight mechanical chases where full wrench rotation is restricted. It is suited for both residential and light commercial service calls.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual openings: 1\/2 inch on one end, 9\/16 inch on the other\u003c\/li\u003e\n\u003cli\u003e6-point box profile reduces corner rounding on fasteners\u003c\/li\u003e\n\u003cli\u003eRatcheting mechanism with reversing action for confined-space work\u003c\/li\u003e\n\u003cli\u003eChrome-plated steel construction for corrosion resistance and easy cleaning\u003c\/li\u003e\n\u003cli\u003eCompact double-end design reduces the number of tools needed on a service call\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 1\/2-inch and 9\/16-inch hex fasteners in SAE applications across HVAC, plumbing, electrical, and general mechanical service work.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eEnsure power is off and all pressure or electrical sources are isolated before performing any fastener work on mechanical or electrical equipment. Use the reversing lever to select the correct ratchet direction before applying torque. Do not use this wrench as a striking tool or apply extensions not rated for the wrench. Inspect the ratchet mechanism for smooth engagement before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrench Type\u003c\/strong\u003e: Box End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Double End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Sizes\u003c\/strong\u003e: 1\/2 inch and 9\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 6\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\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Chrome-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.48 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LANG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RB-1618M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LANG","offers":[{"title":"Default Title","offer_id":51544423301426,"sku":"RB-1618M","price":36.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/60a4665e30adc9fd375081c056e3f7d6.jpg?v=1785926299","url":"https:\/\/voomisupply.com\/products\/lang-rb-1618m-box-end-wrench-1-2-x-9-16-in-6-point-ratcheting","provider":"Voomi Supply","version":"1.0","type":"link"}