The Proto PRO7710H is a 3/8-inch drive deep impact socket featuring a 5/16-inch, 6-point design engineered for maximum durability in demanding industrial and professional environments. Built to deliver reliable torque transmission, this deep socket is ideal for hard-to-reach fasteners in MRO, automotive, and construction applications.
Designed for use with impact drivers and wrenches, this Proto deep impact socket offers a robust construction that withstands heavy use and high-torque applications, making it a dependable choice for professionals who require precision and longevity from their hand tools.