SPECS:

► 1 Pc 1/2" DR. Impact driver

► 1 Pc 1/2" DR. x 5/16" H Bit holder

► 1 Pc 3/8" DR. x 5/16" H Socket adapter

► 12 Pcs 5/16" H x 36mm Impact Bit :

     PH :  NO.1 , NO.2 , NO.3 , NO.4

     SL : 5 , 6 , 8 , 10mm

     H : 4 , 5 , 6 , 8mm