This type of screwdriver consists of high quality brass screwdriver handle and blade with high speed steel (HSS). Blade made of HSS has excellent performance in ductility, hardness and wear resistance. Convex brass handle provide a tight grip without slippage. Attached blades with slotted 1.8mm and crossed 1.8mm will be hidden inside brass handle. Easy to get and replace it. More blades choice can be used to this screwdriver handle.
Replacement is comprised of a
Slotted 1.6mm and 1.8mm
Crossed 1.5mm and 1.8mm
Hexagon 2.02mm, 2.32mm, and 2.57mm
Star 2.52mm and 2.82mm

Benefits:
Convex nickel-plated brass handle provides a tight grip; Hexagon head prevents hands rolling; blade is replaceable;
Blades are hidden inside handle. Be convenient to get and replace;Blade is with high ductility, hardness and wears resistance;
More blades are available for your choice.