{"product_id":"proto-j72220-impact-socket-set-20pc-3-8-in-drive","title":"Proto J72220 Impact Socket Set 20pc 3\/8 in Drive","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J72220 is a 20-piece impact and standard socket set built for trade professionals who need a reliable, dual-purpose drive set on the job. The set runs a 3\/8 inch drive and covers a socket range from 1\/4 inch to 3\/4 inch, with each socket featuring a 6-point design for solid engagement and reduced fastener rounding. Sockets are finished in chrome and constructed from steel. At 2.55 pounds, the set is compact enough for a tool bag while covering the most common fastener sizes encountered in HVAC, plumbing, electrical, and mechanical service work.\u003c\/p\u003e\u003cp\u003eThis socket set is suited for residential and commercial service applications where both impact and standard drive use is required. The 6-point geometry makes it well-suited for working on hex fasteners in tight equipment panels, condensing units, air handlers, and similar trade equipment. The inch sizing range of 1\/4 to 3\/4 inch covers the majority of fastener sizes found in common trade installations and equipment service scenarios.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e20-piece set with 3\/8 inch drive covering 1\/4 to 3\/4 inch range\u003c\/li\u003e\n\u003cli\u003e6-point socket design for secure fastener engagement and reduced rounding\u003c\/li\u003e\n\u003cli\u003eRated for both impact and standard drive use\u003c\/li\u003e\n\u003cli\u003eSteel construction with chrome finish coating\u003c\/li\u003e\n\u003cli\u003eIncludes both inch and metric sizing coverage (7 mm to 17 mm)\u003c\/li\u003e\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose impact and standard socket set compatible with 3\/8 inch drive impact wrenches, ratchets, and extensions from common tool manufacturers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis set is intended for use by licensed tradespeople and experienced mechanics working on mechanical fasteners across HVAC, plumbing, and electrical equipment. Always confirm the fastener size and drive compatibility before applying impact torque to avoid fastener or equipment damage. Do not use standard-rated sockets under sustained heavy impact where impact-rated sockets are required by the application. Store sockets in the provided case or on a rail to prevent loss and maintain organization on the job site.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Socket Size (Inch)\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Socket Size (Inch)\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Socket Size (Metric)\u003c\/strong\u003e: 7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Socket Size (Metric)\u003c\/strong\u003e: 17 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Type\u003c\/strong\u003e: Impact and Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Inch and Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 12 inches L x 5.5 inches W x 4.8 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.55 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27110000\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: J72220\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51542881861938,"sku":"J72220","price":149.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/827183f74a48606b167551f4e2f91c3b.jpg?v=1785909826","url":"https:\/\/voomisupply.com\/products\/proto-j72220-impact-socket-set-20pc-3-8-in-drive","provider":"Voomi Supply","version":"1.0","type":"link"}