{"product_id":"proto-j5452fbl-1-2-in-drive-standard-ratchet-72-tooth","title":"Proto J5452FBL 1\/2 in Drive Standard Ratchet 72 Tooth","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J5452FBL is a standard ratchet designed for professional trade use across mechanical, HVAC, plumbing, and electrical service work. Built on a 1\/2 inch drive with a round head profile, it delivers reliable torque transfer in tight or open work areas. The 72-tooth gear mechanism provides a fine 5-degree swing arc, allowing more precise ratcheting in confined spaces where full handle sweeps are not possible. At 9.375 inches overall length, it offers a balance of reach and control suited to a wide range of fastener applications. This tool is intended for use by licensed tradespeople and experienced technicians who demand consistent performance under daily service conditions.\u003c\/p\u003e\n\u003cp\u003eThe J5452FBL fits typical commercial and residential service environments where a 1\/2 inch drive ratchet is required for equipment installation, maintenance, or repair. Common applications include mechanical room work, equipment panel fasteners, pipe flange bolting, and structural fastener access during system installation or teardown. The round head design reduces interference in restricted access points compared to inline or teardrop head styles. This ratchet is sold as a single-piece unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch drive size for compatibility with standard 1\/2 inch drive sockets and accessories\u003c\/li\u003e\n  \u003cli\u003e72 gear teeth provide a 5-degree arc swing for use in confined spaces\u003c\/li\u003e\n  \u003cli\u003eRound head profile reduces clearance requirements during operation\u003c\/li\u003e\n  \u003cli\u003e9.375 inch overall length balances reach and handling control\u003c\/li\u003e\n  \u003cli\u003eStandard head features for straightforward reversible ratcheting operation\u003c\/li\u003e\n  \u003cli\u003eSingle-piece unit — no assembly required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/2 inch drive sockets, extensions, and adapters from PROTO and other manufacturers following 1\/2 inch drive dimensional standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo power-down or system shutoff is required for the ratchet itself, but always de-energize and lock out electrical systems and shut off gas or fluid supply before using this tool on live service equipment. Inspect the ratchet head and drive square for wear or damage before each use. Do not use extensions or cheater bars to exceed the tool's design torque range. Technicians should follow applicable codes and manufacturer torque specifications for all fasteners being driven.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Gear Teeth\u003c\/strong\u003e: 72\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.26 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 1\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: J5452FBL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51543400546610,"sku":"J5452FBL","price":96.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1dba92b3b6e4a239d41ee1c427d660a8.jpg?v=1785917936","url":"https:\/\/voomisupply.com\/products\/proto-j5452fbl-1-2-in-drive-standard-ratchet-72-tooth","provider":"Voomi Supply","version":"1.0","type":"link"}