; Description: High quality forging, forged from heat treated chrome vanadium steel, each socket surface treated with corrosion resistant black phosphoric acid to prevent oil and rust. Laser marking, each with a clear laser size mark, makes it quick and easy to select even in dim light. Customized storage boxes, each with a designated slot, so that the socket does not fall off easily. Sizes are also printed next to each card slot for easy identification. 6-point socket design expands the contact surface between the socket and the fastener, increasing the locking force, reduces wear and prevents rounding off at corners ; **Package Includes:****14PCS SAE STANDARD SOCKETS:**3/8 ,7/16,1/2" , 9/16 ,5/8,11/16 ,3/4"13/16,7/8 ,15/16, 1,1-1/16,1-1/8,1-1/4" ; **14PcS SAE DEEP SOCKETS:**3/8 ,7/16,1/2" ,9/16 , 5/8,11/16 ,3/4 13/16", 7/8 ,15/16,1 ,1-1/16" ,1-1/8,1-1/4 ; **16PCS METRIC STANDARD SOCKETS:**8mm, 10mm, 11mm, 12mm,13mm,14mm15mm , 16mm, 17mm, 18mm, 19mm,20mm 3mm, 24mm ; **16PCS METRIC DEEP SOCKETS:**8mm, 10mm, 11mm,12mm, 13mm, 14mm15mm , 16mm, 17mm, 18mm, 19mm, 20mm21mm, 22mm, 23mm, 24mm ; 3PCS 1/2"Dr. Extension Bar:( 3",5",10)1PC 1/2"Quick Release Ratchet Handle ; 1PC 3/8F to 1/2M ADAPTER ; 1PC 1/2Impact Universal Joint