A set of professional quality screwdrivers with standard slotted and cross-shaped working profiles, with improved strength characteristics and increas..
The screwdriver rod is made of carbon steel drawing method followed by heat treatment.
The interchangeable round screwdriver rod is equipped with spl..
The screwdriver rod is made by drawing from S2 tool steel, followed by heat treatment.
Screwdriver adjustable hex rod is equipped with slotted and cr..
Screwdriver rod is made by the dragging method from chrome-vanadium tool steel, hardened and protected from corrosion by the chromium plating.
Hex ro..