Few things are as frustrating as having your favorite 3/8-inch drive ratchet but not being able to find the 3/8-inch drive socket you need. Instead of buying another socket, make better use of the entirety of your existing socket and hand ratchet collection with the STEELMAN PRO 78188 3/8-Inch (F) to 1/4-Inch (M) Adapter. This drive size adapter gives you greater flexibility with your current sockets and drive tools by letting you use a wider variety of sockets with your ratchet. With this handy accessory, the entire range of 1/4-inch sockets, extension bars, and accessories can be used with any 3/8-inch drive ratchet. So go ahead and use that 3/8-inch drive ratchet you like with that set of 1/4-inch drive sockets. Made from heavy-duty chrome vanadium steel, this adapter features a professional grade, high polish finish that helps protect against rust and corrosion and is easy to wipe clean of dirt, oil, and grime. Covered by a limited lifetime warranty.


  • DRIVE ADAPTER - Tool allows any 3/8-inch drive ratchet to use 1/4-inch drive sockets and extensions
  • DURABLE STEEL - Made of heavy-duty chrome vanadium steel for added strength
  • PROFESSIONAL GRADE FINISH - Professional grade, high polish finish protects against rust and corrosion
  • SAVE MONEY - Add greater versatility to your sockets and drive tools by maximizing your current tool investment
  • REDUCE FRUSTRATION - Fill 3/8-inch drive size gaps due to lost or broken sockets by using sockets from 1/4-inch drive sets
  • MEETS STANDARDS - Designed to meet or exceed ASME hand tool requirements and standards
  • LIFETIME WARRANTY - Covered by a limited lifetime warranty


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Lifetime Limited Warranty

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