{"product_id":"proto-jha4s-ratcheting-wrench-adapter-set-1-4-3-8-1-2-drive","title":"Proto JHA4S Ratcheting Wrench Adapter Set 1\/4 3\/8 1\/2 Drive","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO JHA4S is a three-piece ratcheting wrench adapter set designed to expand the versatility of standard ratcheting wrenches across multiple drive sizes. With an overall length of 1-1\/8 inches, each adapter in the set converts one drive size to another, allowing a single wrench to drive sockets or bits in configurations it would not otherwise accept. The set covers 1\/4, 3\/8, and 1\/2 inch drive sizes, making it a compact solution for technicians who work across a range of fastener sizes. Weighing 0.21 pounds, the full set is light enough to carry in a service pouch without adding meaningful bulk to a tool kit.\u003c\/p\u003e\n\u003cp\u003eThis adapter set is suited for HVAC technicians, plumbers, electricians, and general mechanical service professionals who carry ratcheting wrenches as part of a standard tool kit. It is particularly useful in tight spaces where a full ratchet and extension setup is impractical and a ratcheting wrench with a drive adapter gets the job done faster. The adapters are intended for use in professional shop and field service environments where multiple drive sizes are encountered on a single job.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-piece set covers 1\/4, 3\/8, and 1\/2 inch drive sizes in a single package\u003c\/li\u003e\n  \u003cli\u003e1-1\/8 inch overall length keeps the profile low for work in confined areas\u003c\/li\u003e\n  \u003cli\u003eIncludes a 3\/8 bit adapter 1\/4, 3\/8 drive adapter 1\/4, 1\/2 drive adapter 3\/8, and 3\/4 drive adapter 1\/2\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.21 pounds for easy portability in a tool pouch or bag\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with standard ratcheting wrenches already in a technician's kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ratcheting wrench adapter set compatible with 1\/4, 3\/8, and 1\/2 inch drive ratcheting wrenches that accept conventional square-drive accessories.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAdapter sets of this type are installed and removed by hand with no special tooling required. Ensure the adapter is fully seated in the wrench drive before applying torque. Inspect each adapter for wear or deformation before use, and do not use adapters to exceed the torque rating of the drive size being converted. No power source or lockout procedure is required for tool accessories of this type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Sizes\u003c\/strong\u003e: 1\/4, 3\/8, 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: 3\/8 Bit Adapter 1\/4, 3\/8 Drive Adapter 1\/4, 1\/2 Drive Adapter 3\/8, 3\/4 Drive Adapter 1\/2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.21 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27110000\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: JHA4S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51541317714226,"sku":"JHA4S","price":42.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bca11be7694c5c0c6e5155516a22f33.jpg?v=1785872268","url":"https:\/\/voomisupply.com\/products\/proto-jha4s-ratcheting-wrench-adapter-set-1-4-3-8-1-2-drive","provider":"Voomi Supply","version":"1.0","type":"link"}