USAG 299 Series Protwist Metric Nut Driver - 2nd generation Protwist with "softgrip" handle. Identical to the Facom 74AT series but at a lower cost plus US warranty. Socket wrenches with a screwdriver handle (ie, "nutdrivers") are ideal for precise control and access to fasteners in tight spots. Made in France. Note....if you require the 3.2mm and 4.5mm sizes, these are only available in Facom.