Proto 1/2" Female X 3/4" Male Black Oxide Impact Adapter

This socket adapter has been forged from the toughest steel making it the best choice for strength and durability. The tool features a corner radius design which cause the socket to grab the sturdy wall, or flat, of the fastener instead of grabbing the corners, resulting in less corner wear on the fastener.

• Drive Size: 1/2 in (female square), 3/4 in (male square).
• Overall Length: 2 1/8 in.
• Material: Alloy Steel.
• Finish: Black Oxide .