This is a  really nice old huge size antique turnscrew screwdriver!  It's about 31" Long, has a Turned Wood handle and Brass collar, with a 1/4" thick rounded blade that is only pointed at its 3/8" wide tip.

Looks really old.

It weighs about 2.5 lbs, and the iron blade part is about 24 1/4" long.  The handle is about 2 1/8" in diameter at the widest and about 8" long. 

It has an old mellow finish, with some light rust areas on the blade and old patina on the wood and brass parts.

An awesome old Turnscrew tool!

item -  om15z1010