Armstrong 11-709A 3/8" Drive 9/64" Standard Length Hex Driver Socket Bit USA
- Made in the USA - quality and availability
- Bits are manufactured to the highest tolerances and specifications for straightness, concentricity, and precise tip fit to the fastener
- Bits are manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat to prevent shattering and premature bit wear
- Bits are retained in the bit holder by a set screw that locks securely into a groove on the bit for positive bit retention as well as simple, easy bit replacement
- Broached hex in the bit holder allows higher torque loads
Aeronca x 120
