Description
This is a screw plate set that includes taps and dies for British Standard Whitworth (BSW) sizes 1/4"-1 1/2". It is made of high carbon steel and is kept in a wooden case for protection and easy storage. The set is intended for use in repairing or creating threads on screws and other fasteners. It is a precision tool set that is easy to use and provides a high quality of threading.
View AllClose