Jonards Robertson Screwdrivers are made with an S2 steel shank with a chrome finish for exceptional strength and long life. Our Robertson Screwdrivers feature the following:

Internal shank flanges to prevent the handle from slipping
Black oxide finished tip to prevent corrosion and magnetized to hold fasteners for easy removal and installation
Ergonomically designed handle for greater comfort and torque
End of the handle is marked to be easily identifiable and features a convenient hole for hanging
This Robertson Screwdriver complies with ASME B107.600 and ISO 2380 standards