Grace USA's 9-Piece Ball End Hex Bit Screwdriver Set is precision manufactured and hand assembled entirely within the United States, and is designed specifically to serve the needs of both professional and hobbyist gunsmiths, woodworker, mechanic and machinists. Each screwdriver is constructed of US 8650 Chromium-Vanadium steel alloy blade, and features a black oxide-finish and is precision made for a snug fit between the driver and fastener that minimizes the potential for damage to the screw head when torque is applied. Handles are composed of turned Maine hardwood, topped off with a nickel-plated steel ferule. Each set comes packaged in a plastic storage sleeve. The quality of materials and workmanship put into this tool set ensures it will provide years of reliable service. This Set Includes the Following Ball End Hex (Allen) Head Screwdriver Sizes: 1/16" 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 3/16" 3.5 mm All Grace USA products are proudly 100% Made in the USA.
Brownells Christmas , Issue:4X, Page:005
Big Book Catalog, Issue:68, Page:472