... 8,9,10,11,12,13mm)3-1/4″ 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 ... 5-1/4″ Hexagonal screw socket(3,4,5,6,8mm)7-1/4″ 25mm flat screw tip(3,4,4. ... 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 screw ...