1/4" Socket Driver Shop Screwdriver handle template

Screwdriver handle template

Each screwdriver is made from 1144 steel

The socket driver end is for 1/4" square drive attachments and hardened to 52 HRC

Each socket driver is made from 1144 steel

Each one is made from 7/16"/11mm solid steel (44W) and is 4

1/4" Socket Driver Shop Screwdriver handle templateThe finest in antique socket drivery, this socket driver is based on an 1904 patent by William Ward, but with several modern improvements. Each socket driver is made from 1144 steel, ~7. 25in 18. 5cm long, and weighs 0. 23lb 105g. . The main shaft is square so you can use a wrench on it for more torque. The socket driver end is for 1 4" square drive attachments and hardened to 52 HRC. The wooden (solid cherry) scales are hand finished with a hardening