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Mechanical Heavy Duty Foldable Secondary Spool Pin
1 x Replacement Spool Pin Kit for Models 411, 414, 431G & 441
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Enhance the functionality of your Singer Heavy Duty sewing machine with this purpose designed foldable spool pin
Developed for Singer Heavy Duty mechanical models, this practical accessory provides an additional thread spool position while offering the convenience of a compact, fold away design. Unlike conventional secondary spool pins, which may need to be removed when not required, this folding version can remain installed on the machine. It's hinged construction allows it to be raised for use and folded down neatly afterwards.
The folding secondary spool pin has been designed for straight forward everyday use. To use, raise the pin into its operating position and place the additional thread spool onto it. The spool helps support the pin in its upright position during sewing. When the additional spool is no longer required, remove the thread and fold the pin down against the machine. This convenient design allows the accessory to remain fitted, ready for future use.
A secondary spool pin is particularly useful for sewing techniques that require two upper threads, such as twin needle stitching.
It's compact design makes it a practical upgrade for Singer Heavy Duty owners looking to maximise their machine's versatility without adding unnecessary clutter.
Compatibility: Singer Heavy Duty mechanical sewing machine models.
Please Note: Sewing machine and thread spools shown for illustration purposes only and are not included.

FREE deliveries on all sewing machines within the UK mainland excludes highland, Islands and weekends.
Under £30 - delivery starts at 0.99p (weight/size dependent)
Over £30 - delivery is free in UK mainland
Small Items:
We use Yodal post for all small/med packages which are sent out the same day where possible if ordered before 1 pm.
Usual delivery timescale 2-4 days. (7-14 days Airmail outside the UK)
Larger Items: Sewing machines, overlockers.
Free UK main area next working day insured delivery.
We use DPD, UPS, and Parcel Force with pick-ups twice a day. UK next working day delivery for large items which are usually shipped the same day where possible if ordered before 3pm.
- We can deliver on Saturday or Sundays as well as any week day.
- And with a 15 minute delivery time slot.
There could be delays caused due to circumstances beyond our control but we will do what we can to limit these and ensure you get your order as quickly as possible.
Non standard & further detailed delivery information for europe or worldwide can be found here. All delivery time-scales are given as a guide only.








