---
product_id: 483501434
title: "Embroidery Machine Thread 5000M 40WT Polyester, Black 900 | 5000M 40WT polyester thread feeds smoothly for home or commercial embroidery projects."
brand: "simthread"
price: "78 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Simthread"
url: https://www.desertcart.pl/products/483501434-embroidery-machine-thread-5000m-40wt-polyester-black-900-5000m-40wt
store_origin: PL
region: Poland
---

# Deep black colorfast shade 5500 yards jumbo spool 40WT smooth polyester thread Embroidery Machine Thread 5000M 40WT Polyester, Black 900 | 5000M 40WT polyester thread feeds smoothly for home or commercial embroidery projects.

**Brand:** simthread
**Price:** 78 zł
**Availability:** ✅ In Stock

## Summary

> 🖤 Stitch Bold, Stitch Brilliant – The Ultimate Black Thread for Pros

## Quick Answers

- **What is this?** Embroidery Machine Thread 5000M 40WT Polyester, Black 900 | 5000M 40WT polyester thread feeds smoothly for home or commercial embroidery projects. by simthread
- **How much does it cost?** 78 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/483501434-embroidery-machine-thread-5000m-40wt-polyester-black-900-5000m-40wt)

## Best For

- simthread enthusiasts

## Why This Product

- Trusted simthread brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Color Matching:** Use Simthread’s color chart for flawless shade coordination, ideal for repeat projects and small business consistency.
- • **Wash-Resistant Bold Black:** Colorfast and durable, your designs stay sharp and vibrant through countless washes and wears.
- • **Precision Stitching Every Time:** 40WT polyester thread offers the perfect balance of strength, sheen, and stitch definition for professional results.
- • **Universal Machine Compatibility:** Seamlessly works with top embroidery machines like Brother, Singer, Janome, and more for versatile use.
- • **Endless Creativity with Jumbo Spool:** 5500 yards of premium thread means fewer interruptions and more flow in your embroidery projects.

## Overview

Simthread Embroidery Machine Thread in Black 900 delivers a massive 5500-yard spool of 40WT 100% polyester thread, engineered for smooth, durable stitching on both home and commercial embroidery machines. Its deep black, colorfast finish ensures your designs remain crisp and vibrant through washing and wear, making it the go-to choice for professionals and hobbyists aiming for flawless, long-lasting embroidery.

## Description

Shop Simthread at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Beautiful thread and strong. - Great product, I build custom fishing rods here in Florida for a lot of people and have been buying threads at the rod building supply companys for 12 to 20 dollars for 100 to 1000 yards, I seen this thread and I have used embroidery threads before and loved it. This thread is beautiful and you get way more for your money. This thread is a size A for the rod builders that might read this. Bears a couple pictures of how nice this thread looks on a fishing rod. I have been telling all my rod building friends about this thread . I will be buying all my thread from this company from now on. As you can see in the picture,it takes over 1500 yards after thread to do that pattern.
Review: Beautiful Color & Sheen - The thread performs beautifully on my 2007 industrial sewing machine. I am making velvet potli bags for my daughter's upcoming wedding. The color and sheen are perfect for my project. I highly recommend this thread, and will be ordering another color soon. The embroidery photo is my sew out of the Dragonfly Wildflower Design my daughter chose from HuongboutiqueCo, on Etsy.

## Features

- Jumbo 5500Yds / 5000M Spool for Long Runs：Designed for large embroidery designs, batch orders and continuous stitching, this high-yardage cone helps reduce frequent thread changes. Great for uniforms, towels, caps, patches, quilting accents, monograms and custom gifts.
- 40WT 100% Polyester Embroidery Thread：Made from smooth 40WT polyester, this machine embroidery thread delivers balanced strength, sheen and stitch definition. Black 900 is a classic deep black shade for lettering, outlines, shadows, logos, uniforms and decorative embroidery.
- Smooth Stitching for Home & Commercial Machines：Built for reliable performance on both home and commercial embroidery machines. Compatible with Brother, Singer, Janome, Babylock, Husqvarna and many other embroidery machines when paired with the right needle, fabric and tension setting.
- Colorfast, Washable & Project Ready：Polyester construction helps finished embroidery maintain a clean, bold black look through regular washing and everyday use. Ideal for apparel, caps, bags, uniforms, towels, patches, home decor and personalized embroidery projects.
- Easy Color Matching for Project Planning：Use the Simthread color chart or real thread color card to match shades and plan repeat embroidery projects more accurately. A practical choice for hobbyists, craft makers and small business users who need consistent thread colors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFWVR72D |
| Best Sellers Rank | #1,192 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #2 in Embroidery Machine Thread |
| Brand | Simthread |
| Brand Name | Simthread |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 2,382 Reviews |
| Item Length | 5500 yard |
| Item Weight | 6.24 ounces |
| Manufacturer | Simthread |
| Material | Polyester |
| Material Composition | Polyester 100 |
| Material Type | Polyester |
| Product Care Instructions | Machine Wash |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Simthread
- **Color:** Black
- **Compatible Crochet Hook US Size:** I-9, J-10
- **Item Length:** 5500 yard
- **Item Weight:** 6.24 ounces
- **Manufacturer:** Simthread
- **Material:** Polyester
- **Material Composition:** Polyester 100
- **Number of Packs:** 1
- **Product Care Instructions:** Machine Wash

## Images

![Embroidery Machine Thread 5000M 40WT Polyester, Black 900 | 5000M 40WT polyester thread feeds smoothly for home or commercial embroidery projects. - Image 1](https://m.media-amazon.com/images/I/611a-oQ7ZML.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beautiful thread and strong.
*by M***. on February 26, 2026*

Great product, I build custom fishing rods here in Florida for a lot of people and have been buying threads at the rod building supply companys for 12 to 20 dollars for 100 to 1000 yards, I seen this thread and I have used embroidery threads before and loved it. This thread is beautiful and you get way more for your money. This thread is a size A for the rod builders that might read this. Bears a couple pictures of how nice this thread looks on a fishing rod. I have been telling all my rod building friends about this thread . I will be buying all my thread from this company from now on. As you can see in the picture,it takes over 1500 yards after thread to do that pattern.

### ⭐⭐⭐⭐⭐ Beautiful Color & Sheen
*by T***. on July 22, 2026*

The thread performs beautifully on my 2007 industrial sewing machine. I am making velvet potli bags for my daughter's upcoming wedding. The color and sheen are perfect for my project. I highly recommend this thread, and will be ordering another color soon. The embroidery photo is my sew out of the Dragonfly Wildflower Design my daughter chose from HuongboutiqueCo, on Etsy.

### ⭐⭐⭐⭐⭐ Works great with embroidery
*by T***T on July 19, 2026*

Great embroidery thread.

## Frequently Bought Together

- Simthread 5500Yds 40WT Embroidery Thread – 100% Polyester 170+ Vivid Colors, CPSC Certified, High-Speed (1000SPM) – Compatible with Brother, Singer, Janome & More - Black 900
- New brothread - Single Huge Spool 5000M Each Polyester Embroidery Machine Thread 40WT for Commercial and Domestic Machines - White

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**Shop now:** [https://www.desertcart.pl/products/483501434-embroidery-machine-thread-5000m-40wt-polyester-black-900-5000m-40wt](https://www.desertcart.pl/products/483501434-embroidery-machine-thread-5000m-40wt-polyester-black-900-5000m-40wt)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-08-13*