# Sewing thread Brother Alterfil 31944 violet, 1000 m spool

**URL:** https://aio.lv/en/product--brother-1931944--3492654
**Data updated:** 2026-02-12 09:53 (EET)
**Category:** Sewing Machines
**Manufacturer:** Brother
**Manufacturer code:** 1931944
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brother-1931944--3492654

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Brother Alterfil sewing thread in violet (model 31944) comes on a 1000 m spool for machine and hand sewing. Designed for general garment construction, topstitching and repairs, it offers a long length to reduce spool changes. Suitable for home sewing and small-scale production where a consistent color and uninterrupted work are important.

## Long description

Brother Alterfil 31944 violet sewing thread on a 1000 m spool is a general-purpose polyester thread designed for both machine and hand sewing. The spool provides an extended length to reduce interruptions during garment construction, topstitching and repairs. The thread's consistent violet color and smooth finish make it suitable for visible seams and matching applications across a range of fabrics used in home sewing and small-scale production.
Advantages
This polyester sewing thread offers good tensile strength and abrasion resistance while maintaining flexibility for machine use. The long 1000 m spool minimizes spool changes and supports continuous work. The even dyeing and smooth surface reduce lint buildup and feeding problems in domestic sewing machines, ensuring consistent stitch formation and reliable seam performance.
Suitable for
 Garment construction and seaming on woven and knitted fabrics
 Topstitching and decorative visible seams
 Clothing repairs, darning and patching
 Home sewing projects and small-batch production
Key specifications
 Material: polyester
 Color: violet
 Spool length: 1000 m
 Suitable for: machine and hand sewing
 Typical use: general-purpose, topstitching and repairs
How to use
Use this thread in standard domestic and industrial sewing machines by selecting the appropriate needle size for the fabric weight; for lightweight fabrics choose a finer needle, for medium to heavy fabrics use a larger needle. Thread the machine following manufacturer instructions and adjust tension as needed to obtain balanced stitches. For hand sewing, pair with a needle suitable for the fabric and knot or backstitch to secure thread ends. When topstitching, test on a fabric scrap to confirm stitch length and tension settings.
Usage recommendations
Store the spool in a dry, dust-free environment away from direct sunlight to preserve color and fiber strength. Before beginning a project, test the thread on a scrap of your fabric to confirm color match and stitch quality; adjust needle, thread tension and stitch length to suit fabric type and desired finish.

## FAQ

### How much does the Brother Alterfil 31944 sewing thread 1000 m 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 02.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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