{"product_id":"proto-j5249htc-3-8-in-drive-pear-head-ratchet-90-tooth","title":"Proto J5249HTC 3\/8 in Drive Pear Head Ratchet 90 Tooth","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J5249HTC is a 3\/8 inch drive pear head ratchet built for professional mechanics and maintenance technicians who need reliable hand torque in tight quarters. The ratchet measures 7 inches overall length and features a 90-tooth gear mechanism, delivering 4-degree arc swing between clicks. The pear-shaped head keeps the profile low in confined spaces, and the reversible head makes switching drive direction fast without repositioning. This tool meets ASME B107.110-2012 standards, confirming dimensional and performance compliance for professional use.\u003c\/p\u003e\u003cp\u003eThis ratchet is suited for automotive, HVAC, plumbing, and general mechanical service applications where a 3\/8 inch drive is standard. It handles socket-based fastener work on equipment panels, access covers, component brackets, and similar assemblies. The standard handle style gives a familiar grip for technicians accustomed to conventional ratchet geometry. The 7 inch length provides enough leverage for moderate torque without becoming unwieldy in restricted bays or mechanical rooms.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90 gear teeth for 4-degree arc swing in tight-access fastener work\u003c\/li\u003e\n\u003cli\u003ePear head profile reduces clearance requirement at the drive head\u003c\/li\u003e\n\u003cli\u003eReversible head for quick clockwise and counterclockwise switching\u003c\/li\u003e\n\u003cli\u003e7 inch overall length balances reach and maneuverability\u003c\/li\u003e\n\u003cli\u003eMeets ASME B107.110-2012 dimensional and performance standard\u003c\/li\u003e\n\u003cli\u003e1.16 inch head width keeps the tool compact at the working end\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 3\/8 inch drive sockets and accessories across automotive, mechanical, and trade service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed mechanic or qualified service technician should select the correct socket size before applying torque to avoid fastener damage. Power down or de-energize any equipment before accessing fastener assemblies on electrical or HVAC components. Do not use a cheater bar or extension on the handle, as this can exceed the tool rating and cause injury. Follow applicable torque specifications from the equipment manufacturer when final-tightening fasteners.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Gear Teeth\u003c\/strong\u003e: 90\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Pear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Features\u003c\/strong\u003e: Reversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Width\u003c\/strong\u003e: 1.16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead and Shoulder Length\u003c\/strong\u003e: 29.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Depth\u003c\/strong\u003e: 14.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.705 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME Specification\u003c\/strong\u003e: B107.110-2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 1\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: J5249HTC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51544634261810,"sku":"J5249HTC","price":169.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0d058795c3c48a232d6596f6808180ee.jpg?v=1785932195","url":"https:\/\/voomisupply.com\/products\/proto-j5249htc-3-8-in-drive-pear-head-ratchet-90-tooth","provider":"Voomi Supply","version":"1.0","type":"link"}