
Ref SF-6135
Brown Barbob Type G (Box of 50)
£21.50
No VAT added. UK delivery £15.54, free on orders of £180 or more. Delivery and returns
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Listed as in stock on 13 November 2026. Availability confirmed before payment.
Product details
Brown Type G Barbobs supplied as a box of 50 pre-wound bobbins for compatible upholstery and industrial sewing machines. Ready-wound bobbins provide a convenient alternative to winding individual bobbins, making them used for furniture upholstery, cushion manufacture, soft furnishings, mattress work and repetitive production sewing. Brown is a practical lower-thread colour for brown, tan, leather-look, natural and other earthy upholstery shades. Type G and Type L Barbobs are different bobbin formats and are not interchangeable. Always check the sewing-machine specification, bobbin case or existing bobbin before ordering. For the alternative format, see Brown Barbob Type L. Other Type G colours include Beige Barbob Type G, Black Barbob Type G and White Barbob Type G.
Full description and care
Brown Type G Pre-Wound Barbobs, Box of 50
Brown Type G Barbobs are ready-wound bobbins for compatible sewing machines, providing a convenient lower-thread supply for professional upholstery and production sewing.
Supplied in a box of 50, they reduce the need to stop and wind individual bobbins during furniture, cushion, mattress and soft-furnishing production.
Browse Sewing Threads & Barbobs for the complete range of pre-wound bobbins and machine-sewing threads.
Brown Bobbin Thread for Upholstery
Brown is a useful colour for a wide variety of furniture and soft-furnishing materials, including:
- Brown upholstery fabrics
- Tan materials
- Earthy and natural shades
- Brown vinyls
- Leather-look coverings
- Patterned furniture fabrics
- Cushion covers
- Concealed construction seams
For upholstery coverings,
Where the lower thread is concealed, an exact colour match may not always be required. Where stitching could be visible from either side, make a sample seam first and check the finished appearance.
Check That Your Machine Uses Type G
The Type G specification refers to the bobbin format.
Type G and Type L Barbobs are different sizes or constructions and should not be assumed to be interchangeable simply because they look similar.
Before ordering, check:
- Sewing-machine specification
- Existing bobbin
- Bobbin case
- Required bobbin type
- Overall dimensions
- Correct fit within the machine
If your sewing machine requires Type L, choose Brown Barbob Type L, Box of 50 instead.
Correct bobbin fit is important for free rotation, reliable thread delivery and consistent stitch formation.
Pair with Suitable Upholstery Thread
The bobbin thread and upper thread work together to form the finished machine stitch.
For strong furniture and upholstery construction seams, Somabond 40's Bonded Nylon Sewing Thread provides a professional bonded nylon option in an extensive range of colours.
For a different thread construction, M36 PolyCotton Corespun Sewing Thread combines a polyester core with a cotton outer surface.
When setting up the machine, consider:
- Upper-thread type
- Needle system and size
- Bobbin compatibility
- Thread tension
- Number of material layers
- Seam construction
- Required stitch appearance
Test the complete combination before sewing finished upholstery.
Useful for Cushions, Piping & Furniture Covers
Pre-wound Barbobs are particularly convenient when producing several covers using the same machine and thread setup.
Typical applications can include:
- Seat cushions
- Back cushions
- Sofa and chair covers
- Piped seams
- Cushion borders
- Zip panels
- Mattress borders
- Soft furnishings
For piped cushions and furniture edges, browse Piping Cords.
For removable upholstery covers and cushion closures, explore the Zipping range.
Piping and folded seams can create considerably more material thickness than a simple flat seam, so test the thread and bobbin through the thickest section of the intended cover.
Other Type G Barbob Colours
also supplies Type G Barbobs in other practical upholstery colours:
- Beige Barbob Type G, Box of 50 for beige, cream and neutral materials
- Black Barbob Type G, Box of 50 for black and darker upholstery shades
- White Barbob Type G, Box of 50 for white and pale materials
Keeping several commonly used colours available helps reduce the need to wind fresh bobbins when moving between different upholstery jobs.
Storage & Sewing Machine Maintenance
Store unused Barbobs in their original box or another clean container and protect them from dust, loose fibres, adhesive overspray and oil.
Keep Type G and Type L stock separately labelled so that similar-looking bobbins do not become mixed.
For routine machine lubrication, use 125ml Sewing Machine Oil sparingly at the lubrication points specified by the sewing-machine manufacturer.
Keep oil away from thread, bobbins and finished upholstery materials.
Additional product information
Brown Type G Barbobs supplied as a box of 50 pre-wound bobbins for compatible upholstery and industrial sewing machines.
Ready-wound bobbins provide a convenient alternative to winding individual bobbins, making them used for furniture upholstery, cushion manufacture, soft furnishings, mattress work and repetitive production sewing.
Brown is a practical lower-thread colour for brown, tan, leather-look, natural and other earthy upholstery shades.
Type G and Type L Barbobs are different bobbin formats and are not interchangeable. Always check the sewing-machine specification, bobbin case or existing bobbin before ordering.
For the alternative format, see Brown Barbob Type L. Other Type G colours include Beige Barbob Type G, Black Barbob Type G and White Barbob Type G.
see the Sewing Threads & Barbobs or wider Sewing Threads & Twines range.
Specifications are reproduced from supplied product data and have not been checked against a physical sample. Colours vary between screens and devices, so on-screen images may not exactly match the physical material.