10 PCS INTERCHANGEABLE INSULATED SCREWDRIVER SET TOTAL

10 Pcs interchangeable Insulated screwdriver set

10 Pcs interchangeable Insulated screwdriver set
Include：
8 Pcs Insulated Screwdriver Shank（1000V）：
SL2.5*110mm
SL3*110mm
SL4*110mm
SL5.5*110mm
SL6.5*110mm
PH0*110mm
PH1*110mm
PH2*110mm
1 Pcs Interchangeable Insulated Round Handle
1 Pcs Test Pencil ：140mm（Test voltage：100-500VAC）
Packed by Plastic box