---
product_id: 501018773
title: "MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs"
brand: "mjust"
price: "R$161"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/501018773-mjust-18g-20g-screw-ball-backs-flat-earring-backs-stainless
store_origin: BR
region: Brazil
---

# MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs

**Brand:** mjust
**Price:** R$161
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs by mjust
- **How much does it cost?** R$161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/501018773-mjust-18g-20g-screw-ball-backs-flat-earring-backs-stainless)

## Best For

- mjust enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs - Image 1](https://m.media-amazon.com/images/I/71pNVivpyHL.jpg)
![MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs - Image 2](https://m.media-amazon.com/images/I/61xLMZOnOcL.jpg)
![MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs - Image 3](https://m.media-amazon.com/images/I/71iV1aWGo-L.jpg)
![MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs - Image 4](https://m.media-amazon.com/images/I/71JSBg630UL.jpg)
![MJust 18G 20G Screw Ball Backs Flat Earring Backs Stainless Steel Replacement Balls Metal Earring Backs for Studs Piercing Parts for Body Jewelry 20-60Pcs - Image 5](https://m.media-amazon.com/images/I/71BIluiNEcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these good for stud earrings to sleep in more comfortably?**
A: Yes, these back for stud earrings have a smooth surface that won't scratch your skin and won't make you uncomfortable when you sleep

**Q: Do you sell just 18 gauge?  Or 18 and 16 gauge mixed?**
A: Our package includes a mix of 18 gauge and 20 gauge

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect screw back replacements
  

*by A***N on Reviewed in the United States on January 19, 2024*

I am a huge fan of stainless steel of sterling silver flat back screws over the ball back screw backs and insert backs. I like that I was able to hold onto the flat back and screw it on tightly to the earring without issues of losing grip and losing the back screw. These flat back screws are the perfect replacement for my earrings. I was worried that they would not fit but they do. All my earrings fit the 20g. Not sure what I’ll do with 18g but I am sure one day I’ll have earrings that will need the 18g.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
    Perfectos
  
  

*by A***A on Reviewed in the United States on January 4, 2024*

Súper genial

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect size
  

*by K***H on Reviewed in the United States on August 3, 2023*

I bought a collection of studs that have screw back discs. They are easy to lose if you drop one. These extra backs fit perfectly!

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**Shop now:** [https://www.desertcart.com.br/products/501018773-mjust-18g-20g-screw-ball-backs-flat-earring-backs-stainless](https://www.desertcart.com.br/products/501018773-mjust-18g-20g-screw-ball-backs-flat-earring-backs-stainless)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-04-24*