Armstrong 38-705A 3/8″ Drive 3mm 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
• Hex approx. 1-3/4″ long

Aeronca x 100 weiser