---
product_id: 53973017
title: "COATS & Clark Extra Strong Upholstery Thread, 150-Yard, Black (S964-0900)"
brand: "coats & clark"
price: "€ 15.16"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/53973017-coats-and-clark-extra-strong-upholstery-thread-150-yard-black
store_origin: PT
region: Portugal
---

# 150 yards heavyweight nylon thread UV & weather resistant for outdoor use 3-ply bonded for max durability COATS & Clark Extra Strong Upholstery Thread, 150-Yard, Black (S964-0900)

**Brand:** coats & clark
**Price:** € 15.16
**Availability:** ❌ Out of Stock

## Summary

> 🧵 Sew Strong, Stay Stylish — Because Your Projects Deserve the Best

## Quick Answers

- **What is this?** COATS & Clark Extra Strong Upholstery Thread, 150-Yard, Black (S964-0900) by coats & clark
- **How much does it cost?** € 15.16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/53973017-coats-and-clark-extra-strong-upholstery-thread-150-yard-black)

## Best For

- coats & clark enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Ply Bonded Nylon:** Engineered for abrasion resistance and long-lasting performance
- • **Weatherproof & UV Resistant:** Keeps your projects looking fresh, rain or shine
- • **Versatile 150-Yard Snap Spool:** Enough thread to power through multiple projects without interruption
- • **Optimized for Precision Sewing:** Best paired with size 18 needles and longer stitch lengths
- • **Unmatched Strength for Heavy Fabrics:** Tackle indoor & outdoor upholstery with confidence

## Overview

COATS & Clark Extra Strong Upholstery Thread is a premium 100% nylon, 3-ply bonded thread designed for heavyweight indoor and outdoor fabrics. With 150 yards per spool, it offers superior abrasion, weather, and UV resistance, making it ideal for upholstery, outdoor gear repairs, and heavy-duty sewing projects. Compatible with size 18 needles for optimal stitch quality.

## Description

COATS&CLARK-Extra Strong & Upholstery Thread. Upholstery Nylon is a heavyweight 100% nylon thread for machine and hand sewing indoor and outdoor heavyweight fabrics. It is a bonded 3-ply nylon thread that is weather, abrasion, and UV resistant. For best results use a size 18 needle and increase stitch length. This package contains one 150yd/137m snap spool of thread. Available in a variety of colors: each sold separately. Imported.

Review: Very strong - I had to fix my gazebo roof and this is very strong stuff
Review: Spot on - Brought to repair a parasol ,also brought large eyed needles. Great item .

## Features

- Upholstery Nylon is a heavyweight 100% nylon thread for machine and hand sewing indoor and outdoor heavyweight fabrics
- It is a bonded 3-ply nylon thread that is weather, abrasion, and UV resistant
- For best results use a size 18 needle and increase stitch length
- Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BP43JE |
| Best Sellers Rank | 313,333 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 931 in Sewing Thread |
| Brand | Coats & Clark |
| Brand Name | Coats & Clark |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 7,873 Reviews |
| Global Trade Identification Number | 00073650797408 |
| Item Length | 137 Metres |
| Item Weight | 18 g |
| Item height | 1.18 inches |
| Item length | 137 Metres |
| Item weight | 18 g |
| Manufacturer | Vista Partners Inc. |
| Material | Nylon |
| Material Composition | Nylon 100 |
| Material Type | Nylon |
| Product Care Instructions | Machine Wash |
| Product care instructions | Machine Wash |
| UPC | 073650797408 |
| Unit Count | 137.0 meter |

## Product Details

- **Material:** Nylon
- **Brand:** Coats & Clark
- **Colour:** Black
- **Item weight:** 0.04 Pounds
- **Item length:** 137 Metres
- **Product care instructions:** Machine Wash
- **Material composition:** Nylon 100
- **UPC:** 073650797408
- **Compatible Knitting Needle US Size:** 18
- **Compatible Knitting Needle Metric Size:** 12 Millimeters

## Images

![COATS & Clark Extra Strong Upholstery Thread, 150-Yard, Black (S964-0900) - Image 1](https://m.media-amazon.com/images/I/61AEsuh+6ZL.jpg)

## Questions & Answers

**Q: What is the tensile strength? (don't reply if you don't know. "lots & lots" "heap plenty" and "pretty strong" are not answers.)**
A: It’s a heap of plenty lots of strong! Buy it!

**Q: will this work in sewing machines?**
A: Yes, it does. I use it on my Brother PQ 1500sl.  You will need to increase the tension because it is thicker than regular thread. I use a size 18 Schmetz  leather needle or the Hlx5 needle recommended for my machine.

**Q: How about telling us what Tex size the thread is? Thanks.**
A: I compared this thread with small industrial spools and the closest match would be a 69 (tex70) .009 by dial caliper. Similar to jeans, jacket or vehicle upholstery thread.
Most home machines should be able to handle this with the right needle. Works perfect for hand stitched repairs.

**Q: Would this be good thread to use for backpack repair? I carry a lot of books with me.**
A: Yes it definitely would be.I used it to repair my sofa which gets a lot of use.The sofa material will give way before the the thread does.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very strong
*by H***S on 11 July 2025*

I had to fix my gazebo roof and this is very strong stuff

### ⭐⭐⭐⭐⭐ Spot on
*by K***R on 16 April 2025*

Brought to repair a parasol ,also brought large eyed needles. Great item .

### ⭐⭐⭐⭐⭐ Very strong
*by A***R on 9 January 2025*

Used for toy making and needed to pull thread very hard. Not cheap but other threads I tried broke, so worth the cost

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**Shop now:** [https://www.desertcart.pt/products/53973017-coats-and-clark-extra-strong-upholstery-thread-150-yard-black](https://www.desertcart.pt/products/53973017-coats-and-clark-extra-strong-upholstery-thread-150-yard-black)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*