Cornwell Tools. 3/8" Drive Socket Driver / Spinner. Blue Screwdriver Older Style Handle. I did not see any performance issues drive end is still in very good shape.

Brand: Cornwell
Type: Socket Driver Handle
Number of Pieces: 1
Color: Blue
Manufacturer Part Number: HN-21P HN21P
Set or Single Item: Single Item
Features: Socket Driver Spinner Handle
Drive Type: 3/8" Drive