electric screwdriver and test pencil suit Model:591837 Specifications Color:red+yellow Materials:50#steel+chrome-vanadium Whether It Is Insulated:YES Standard:metric Set Type:insulated screwdriver Whether It Is Magnetic:NO Rotary Head Type:cross point screwdriver,slotted point screwdriver Test Pencil:1000V
Features -Live operation refers to the way of power lines and equipment in the case of non-power failure. Live work to use a professional high-voltage insulation tools. -The package has cross point screwdriver and slotted point screwdriver, and can also be used when testing the power pen. -The slotted point screwdriver can be applied to a Phillipss screw. But the cross screw has a strong resistance to deformation.
Instructions:Place the screwdriver with a specially shaped tip aligned with the top pit of the screw, fixed, and then start turning the handle.