Armstrong 21-951 3/4-Inch Drive Impact Drive Adapter
Product Description Made in the USA – quality and availability. Manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat for greater strength and durability. Incorporates a pin on the square drive providing maximum security against accidental disengagement of the socket, safety. From the Manufacturer Armstrong Industrial Hand Tools have a heritage of Made in the USA since four brothers founded the company in 1890. This Armstrong brand product is built from premium materials and workmanship ensuring unequalled strength, toughness, and durability. Product Type: 3/4 Drive Impact Adapter Female Drive Size: 3/4 Male Drive Size: 1/2 Length (Inch) (Inch): 2.094 Finish: Black Oxide ASME Specification: B107.2 US Federal Specification: GGG-W-660a6 Dimension A: Drive End (Inch): 0.758.