Features and Benefits:

• Forged from the finest chrome molybdenum alloy steel
• Magnetized to hold fasteners securely during installation and removal
• Features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener
• Black oxide finish

This is a magnetic impact socket. It is 9/32 in. It is 1/4 in. drive and 6 point.