Gross Weight of 1 set: 233g
Total Length: 180mm
Diameter of handle: 18.5mm
Head Material: High Speed Steel Nano titanium plating
Ultra light weight sure-grip handle design.
Hollow Handle design made by Aluminum Alloy.
Used for disassemble Hex Screw in RC Models Car Boat Airplane.
Screwdriver head made by HSS(High Speed Steel).