impact socket,impact socket set

1.Phosphate treated black oxide finish hole in socket for loacking into drive tang 
   heavy vanadium construction drop forged hardened and tempered
 
2.3/4" Dr,deep impact socket 26mm,27mm,29mm,30mm,32mm,35mm,36mm, 38mm
 
3.Specially designed for use with air tools complete with new style storage case
 
4.Made from CR-MO steel
 
5.90mm in length