- Threaders for overlock machines
- 2 tools for the lower and upper hook and the needles
- Made from flexible steel spring wire with plastic handles
This Pym threader is especially adapted to the threading of overlock sewing machines. The set consists of a threader for the upper and lower bobbin hook and another threader for needles. The finely curved steel spring wire with white plastic handle and a hook is first to be slipped under the lower bobbin hook, and the thread clamped into the hook. Thus, the thread can be easily pulled through the eye of the hook.
The same is done for the upper hook. The threader for needles works just like a conventional needle threader, but it has easy handling by means of a long shaft made of steel spring wire and a handle made of blue plastic.