---
product_id: 508193030
title: "Mettler Seraflex Elastic Thread 50wt 142yd-White -7840-2000"
brand: "mettler"
price: "$19.80"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/508193030-mettler-seraflex-elastic-thread-50wt-142yd-white-7840-2000
store_origin: EC
region: Ecuador
---

# 36 vibrant color options 142 yards per spool 50wt premium thread weight Mettler Seraflex Elastic Thread 50wt 142yd-White -7840-2000

**Brand:** mettler
**Price:** $19.80
**Availability:** ✅ In Stock

## Summary

> 🧵 Stretch your creativity with Seraflex – where flexibility meets fashion!

## Quick Answers

- **What is this?** Mettler Seraflex Elastic Thread 50wt 142yd-White -7840-2000 by mettler
- **How much does it cost?** $19.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/508193030-mettler-seraflex-elastic-thread-50wt-142yd-white-7840-2000)

## Best For

- mettler enthusiasts

## Why This Product

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

## Key Features

- • **Extended Length:** 142 yards to power through multiple projects without interruption.
- • **Double Seam Elasticity:** Experience twice the stretch for flawless fit and comfort.
- • **Fashion-Forward Palette:** Choose from 36 trendy colors to match every fabric vibe.
- • **Elastic Fabric Specialist:** Engineered specifically for all elastic materials, ensuring durability and flexibility.
- • **Versatile Stitch Compatibility:** Replace lockstitch, chain stitch, or serging with one thread.

## Overview

Mettler Seraflex Elastic Thread is a 50wt, 142-yard spool designed for superior elasticity in sewing elastic fabrics. Compatible with lockstitch, chain stitch, and serging, it offers double seam stretch and comes in 36 stylish colors, making it the go-to thread for professional and creative sewing projects.

## Description

Seraflex is the perfect sewing thread for all elastic fabrics. It makes the stitch extremely stretchable with an elongation of approximately 65%. Double seam elasticity can be achieved compared to seams with conventional sewing threads. With SERAFLEX, a l

## Product Details

- **Material:** Spandex Blend
- **Brand:** Mettler
- **Color:** White
- **Item Length:** 142 Yards
- **Product Care Instructions:** Machine Wash
- **UPC:** 499990237037
- **Compatible Crochet Hook US Size:** H-8
- **Manufacturer:** Mettler
- **Unit Count:** 1.0 Count

## Images

![Mettler Seraflex Elastic Thread 50wt 142yd-White -7840-2000 - Image 1](https://m.media-amazon.com/images/I/41fe7n4VVJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stretch thread
*by C***N on June 22, 2025*

Thread was just ok. Really no better than you could find at Hobby Lobby or Joann’s

### ⭐⭐⭐⭐⭐ Great thread
*by S***S on February 1, 2025*

I love this brand! My Bernina dealer recommended it when I purchased the machine. This stretch thread is great and works si much better than the thread in the store. The value is great, especially when you consider the frustration you’ll miss using this brand.

### ⭐⭐⭐⭐⭐ Get your stretch on
*by L***. on June 19, 2024*

Great thread for projects that need stretching threads

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**Shop now:** [https://www.desertcart.ec/products/508193030-mettler-seraflex-elastic-thread-50wt-142yd-white-7840-2000](https://www.desertcart.ec/products/508193030-mettler-seraflex-elastic-thread-50wt-142yd-white-7840-2000)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-15*