3/8" DRIVE SAE & METRIC SOCKET SETS WITH CARRYING CASE
Professional-quality mechanic's tools at a great everyday low price
Exclusive Dyna-Drive™ Torque System on the working sides
Most sets included a quick-release reversible ratchet for easy one-hand operation
Heat-treated chrome-vanadium steel
Meet or exceed ANSI specifications
Pro-Grade™ 3/8" Drive Socket Sets are precision made following the strictest quality controls and using only the finest materials available. They're designed to perform and built to last. We're so sure of their quality and toughness, we back each and every one of the them with a 48-hour FREE replacement warranty for the life of the tool. Every socket comes with the Dyna-Drive™ Torque System to provide the driving force you need with no slipping and no stripping (socket grips the sides of the fastener, not the corners as with conventional sockets). Tools feature 4-sided ball detents in the drive recess for firm grip with every drive accessory plus chamfered and recessed leading edges for the best possible fit. When you want quality and the highest level of satisfaction, you want Pro-Grade™. Pro-Grade™a name you can trust, a tool you'll be proud to own. For 48-hour free replacement, call toll-free 1-800-248-6657.