.光亮铬起子型号(6.3mm)
.一字:3,4,5,6,7mm
.方型:R1
.十字:4,5,6,6.5mm
.三角型:2.3
.星型:T9,T10,T15,T20,T25,T30
.六角型:H2.5,H3,H4,H5,H6
.三角:Y1,Y2,Y3
.U型:U6,U8,Pz1,Pz2,Pz3,R1
.白镍起子型号(4mm)
.一字:1,1.5,2,2.5,3.0,3.5,4mm
.十字:1,1.5,2,2.5,3.5mm
.星型:T3,T4,T5,T6,T7,T8,T9,T10,T15,T20
.六角型