Anytime Tools 10 Professional STANDARD (SAE) HEX BIT SOCKET SET HEAVY DUTY CRV Professional - Drop Forged, Heat Treated, Chrome Vanadium Steel. Satin finish for non-slip surface 7 pc 3/8" Drive Standard Sockets 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" 3 pc 1/2" Drive 1/2", 9/16", 5/8" 4 matched clip-on Storage Rails.