![3/8" Socket Driver - Solid Steel](http://www.handtoolrescue.com/cdn/shop/products/DSC06710_{width}x.jpg?v=1650401210)
The finest in antique socket-drivery, this socket driver is based on an 1904 patent by William Ward, but with several modern improvements.
Eachs socket driver is made from 1144 steel, ~9in/22.8cm long, and weighs 1.1lb/500g.
The main shaft is square so you can use a wrench on it for more torque. The socket driver end is for 3/8" square drive attachments and hardened to 52 HRC.
Each socket driver is UNIQUELY NUMBERED.
Entirely MADE IN CANADA.