... 4″ Flat tip screw driver socket(4,5.5,7mm)3-1/4'' Philips tip screw driver socket(PH#1,2,3 ... )2-1/4″ Star tip screw driver socket(PZ#1 ... 5,6,6.5,8mm)5-1/4″ 25mm Philips screw tip(PH#0,1,2,3,4)1- ... ,E14,E16,E18,E20)7-3/8″offset screw driver socket(T10,T15,T20,T25,T27,T30,T40)4 ... -3/8″offset middle screw driver socket(T45H,T50H,T55H,T60H)9-1/2″ offset ...