Set de 4 tournevis 6 pans Align

Instructions:Super hard screwdriver head mady by high alloy steel,wear and distortion resisting!Purifier handle made by aluminum alloy CNC , inside can place components and screws!Using on heli’s M2 socket screw and M3 socket screw!Specification:1.5mm(Black/26.6g)x12.0mm(Blue/28.6g)x12.5mm(Purple/29.5g)x13.0mm(Red/31g)x1