Brother Alterfil 03947 red 1000 m sewing thread

Name: Sewing thread Brother Alterfil 03947 1903947
Brand: Brother
SKU: 3492610
Price: 3.99 EUR
Availability: InStock

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Sewing thread Brother Alterfil 03947 red 1000 m spool

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Short description

Brother Alterfil sewing thread in color 03947 (red) on a 1000 m spool. Designed for general sewing and machine use, this thread provides continuous length for garments, repairs and craft projects. Suitable for home sewing machines and sergers, it reduces the need for frequent spool changes and is practical for larger jobs or repeated use.

Available for order: 3 pcs.

Warranty: 2 Years

SKU: 3492610

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

29.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

29.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

02.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

02.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

Brother Alterfil 03947 red 1000 m spool is a general-purpose sewing thread designed for use with home sewing machines and sergers. The continuous 1000-meter length on a single spool provides extended running time for garment construction, repairs and craft projects. The thread's red color (03947) is suitable for visible seams and topstitching as well as matching fabrics where a bright red tone is required.

Advantages

This sewing thread offers a long continuous length that reduces the frequency of spool changes during longer seams and multi-piece projects. It is formulated for consistent feed and even stitch formation in domestic sewing machines and overlockers. The 1000 m spool supports economical use for both occasional repairs and repetitive production tasks at home, and the thread color delivers reliable color matching for red fabrics.

Suitable for

Home sewing machines for garment construction and alterations
Overlockers/sergers for seam finishing and edging
Visible topstitching, decorative seams and craft projects
Clothing repairs and hemming where a continuous thread length is beneficial

Key specifications

Color: red (designated 03947)
Length: 1000 meters per spool
Intended use: general sewing and machine use, including serging
Suitable for: domestic sewing machines and overlockers
Packaging: single large-capacity spool

How to use

Install the spool on the machine's spool pin and thread according to the machine manufacturer's threading path, ensuring proper tension settings for the fabric and stitch type. Use a matching needle type and size for the fabric weight to achieve even stitch formation. For overlockers, thread the machine in the prescribed order and test on a fabric scrap to confirm stitch balance and tension before sewing the main piece.

Usage recommendations

For best results, choose needle size and stitch settings appropriate to the fabric: finer needles and lower tension for lightweight fabrics, larger needles and adjusted tension for heavier materials. Store the spool in a dry, dust-free place to prevent contamination that could affect feeding. When switching colors, remove excess thread tails and trim cleanly to avoid tangles.

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Customer questions

FAQ

How much does the Brother Alterfil 03947 red 1000 m sewing thread cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Brother products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Brother service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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