49 Pieces 3/8" Drive Impact Socket Set, SAE/Metric, 6 Point, CR-V, Includes Extension Bar, Adapter, Universal Joint
This 49PCS Sockets and Extension Bar Set made of premium Cr-V steel with black phosphate coating which is durable. Professional quality is suitable for engineers, mechanics and other professionalists use

Set Includes
·3/8"dr.extension bars: 3", 6";
·3/8" universal joint;
·1/2"F*3/8" adapter
·deep/shallow sockets(SAE): 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16",3/4"
·deep/shallow sockets(Metric): 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm
·1/4" to 3/8"drill adapter

High quality heat treated chrome vanadium steel with corrosion-resistant black phosphate finish.Detent ball can hold sockets securely.
6-point flank drive design grips fastener more tightly on the flat sides and prevents rounding off at corners
