To secure the hammer or the axe on the handle it usually do a sign and hammer it with a wooden wedge which has a tendency to pop up.
Small nails secure the wedge in serving the pen head and the upper part of the speel — get strong and reliable connection.
Recommend to read
THE GRIP AT
What would be a good tool or even the machine had craftsman in the house, just drill a hole or accurately process the workpiece by holding it with pliers, and even more in the hands of,...
SCREW FROM THE NAIL
If it took a long screw thread M2—M6, and they are not (by the way, is not easy to find and sold out), it is easy to produce such a nail of suitable diameter, cut into the rod thread and...