Hemline Metal Bobbins - H120.07
Best current price£1.79from Minerva
Best offers
Shopping.co.uk recommended and popular offers
Minerva£1.79Visit shop Minerva Bobbins Metal Hemline H120.07
Visit shopMinerva£1.79Visit shop All Offers
3 offers from £1.79 - £5.49
View price history by clicking the chart icon.
eBaySinger Class 66k Metal Bobbin Drop In Top Loading 10.8mm Hemline 120.07
Free delivery in 1–3 days
£5.49
Visit shop
Product Information
Full details
The Hemline Metal Bobbins (H120.07) are designed for sewing enthusiasts and professionals who operate early-model Singer sewing machines. These bobbins offer a durable, consistent platform for thread tension, ensuring smooth stitching for a wide variety of fabrics and thread types. While they are precision-engineered for specific Singer models with domed, narrow drop-in bobbin cases, users must verify their machine compatibility, as these are not universal bobbins for all modern sewing machines.
All features
| Model Part Number | H120.07 |
|---|---|
| Brand | Hemline |
Extended Product Information
FAQs
Are these bobbins compatible with modern Singer machines?
These bobbins are specifically designed for early Singer models with a domed, narrow drop-in case. Most modern machines use different bobbin sizes; please check your manual.
What is the height of these bobbins?
These bobbins are 10.8mm in height.
Can I use these with heavy-duty threads?
Yes, their metal construction makes them suitable for a wide range of threads, provided they fit properly within your bobbin case.
Do I need a special winder for metal bobbins?
No, you can use the standard bobbin winder on your sewing machine.
Why use metal over plastic?
Metal bobbins are often more durable and provide more consistent weight for specific vintage tension mechanisms.
Troubleshooting
Thread bunching underneath the fabric
Check that the bobbin is inserted in the correct direction and that the thread is properly seated in the tension spring of the bobbin case.
Bobbin will not fit into the machine
Verify that your machine model uses the 10.8mm domed drop-in case; these bobbins are not compatible with larger or flat-base bobbin systems.
Uneven stitching
Check for lint or debris in the bobbin case area and ensure the bobbin was wound with consistent tension.
Pros and Cons
Pros
- High-quality metal construction ensures longevity
- Essential for restoring or maintaining vintage Singer machines
- Provides stable thread tension during operation
- Consistent sizing prevents jamming in compatible cases
Cons
- Not compatible with all modern sewing machine drop-in systems
- Limited to specific early Singer models
- Metal bobbins can be heavier than plastic alternatives, potentially affecting some sensitive tension settings
Setup, Compatibility & Care
To set up these bobbins, wind them slowly using your machine's bobbin winder, ensuring the thread is distributed evenly across the bobbin core. When inserting the bobbin into the narrow, domed case, ensure the thread feeds off in the direction specified by your Singer machine's manual—usually clockwise. To maintain the life of your bobbins, store them in a cool, dry place to prevent oxidation of the metal. If the edges become notched or scratched, replace the bobbin immediately, as even minor imperfections can catch the thread and cause loop-forming issues during the stitch cycle.