Mini Screwdriver - Steel wrench All adjusters are solid brass

All adjusters are solid brass

The socket driver end is for 3/8" square drive attachments and hardened to 52 HRC

the finer threads on the adjuster of this wrench allow for a tighter grip on fasteners

8cm if you need that extra distance

Mini Screwdriver - Steel wrench All adjusters are solid brassThe finest in antique screwdrivery, this screwdriver is based on an 1904 patent by William Ward, but with several modern improvements. Each screwdriver is made from 1144 steel, ~4in 101mm long, and weighs 3oz 85g. The blade is 0. 25in 6. 35mm wide and 0. 04in 1 mm thick. Blade is hardened to 52 HRC. The blade on the screwdriver is now a consistent width, unlike the tapered design of most modern screwdrivers, to assist in removal of countersunk screws.