---
product_id: 329009462
title: "Mellewell M6-1.0 x 20mm Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel, Quantity 25"
brand: "mellewell"
price: "¥3431"
currency: JPY
in_stock: true
reviews_count: 10
category: "Mellewell"
url: https://www.desertcart.jp/products/329009462-mellewell-m6-1-0-x-20mm-truss-head-machine-screws
store_origin: JP
region: Japan
---

# 20mm length full thread M6 diameter precision fit 18-8 stainless steel rust resistance Mellewell M6-1.0 x 20mm Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel, Quantity 25

**Brand:** mellewell
**Price:** ¥3431
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your projects with precision and style—because every detail counts!

## Quick Answers

- **What is this?** Mellewell M6-1.0 x 20mm Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel, Quantity 25 by mellewell
- **How much does it cost?** ¥3431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/329009462-mellewell-m6-1-0-x-20mm-truss-head-machine-screws)

## Best For

- mellewell enthusiasts

## Why This Product

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

## Key Features

- • **Full-Length Threading:** Maximizes grip and holding power along the entire 20mm screw length for enhanced stability in your projects.
- • **Precision M6 Threading:** Engineered for a perfect 6mm diameter and 1.0mm pitch to ensure secure, reliable fastening every time.
- • **Value Pack of 25 Screws:** Stock up and save with a bulk pack that keeps your toolkit ready for any industrial, home, or tech application.
- • **Premium 18-8 Stainless Steel:** Crafted from high-grade 304 stainless steel for superior rust and corrosion resistance—built to last in any environment.
- • **Truss Head with Phillips Drive:** Designed for easy installation and a sleek finish, combining style and functionality for professional-grade results.

## Overview

The Mellewell M6-1.0 x 20mm Truss Head Machine Screws come in a convenient pack of 25, made from durable 18-8 stainless steel (304) for excellent rust resistance. Featuring a full thread design and Phillips drive, these screws deliver reliable fastening for industrial, home, and tech applications, including perfect compatibility with Samsung TV mounts.

## Description

Product Description Stainless steel, truss head machine screw. Widely used in home, kitchen, electronics, communication, equipment, electric power products, cultural goods, environmental protection machinery, etc. Fixing component, industrial and construction fasteners. Product Specification Screw Style: Truss head machine screw; Screw Size: M6-1.0 (6mm); Screw Length: 20mm; Drive Style: Phillips drive; High quality stainless steel 18-8 (304); Package Included: 25 PCS; 30-day money back guaranteed;

Review: Great for Samsung TV Mounting - If you have Samsung TVs, like my new 65" ones - these are the bolts you need to mount it. Value is there, a box of 20 for about the same price as buying 2 at the local big box store. Good quality bolts too.
Review: Needed quickly, and they fit. - These were used to install a new TV on a wall mount. They fit the Samsung TV perfectly. They came over night so my project was not delayed.

## Features

- Made from stainless steel 304, better rust resistance.
- Thread Diameter: 6mm; Thread Pitch: 1mm; Screw Length: 20mm.
- Drive Style: Phillips Drive.
- Package Included: 25 PCS truss machine screws.
- Whenever you have a question, please feel free to contact us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0892C837G |
| Best Sellers Rank | #12,435 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Machine Screws |
| Brand | Mellewell |
| Color | Silver |
| Compatible groove diameter | 6 Millimeters |
| Date First Available | May 22, 2020 |
| Exterior Finish | Stainless Steel |
| Fastener Size | M6 |
| Fastener Type | Machine Screw |
| Head Style | Truss |
| Head Type | Truss |
| Item Diameter | 6 Millimeters |
| Item Weight | 5.3 ounces |
| Item model number | BTJS-M6×20-25P |
| Manufacturer | Mellewell |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 25 |
| Point Style | Flat Point |
| Set Screw Thread Type | Metric (M) |
| Size | M6-1.0 x 20mm |
| Thread Class | standard |
| Thread Coverage | Fully Threaded |
| Thread Size | M6 x 1 |
| Thread Style | Right Hand |
| Thread Type | Metric |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Head Style:** Truss
- **Material:** Stainless Steel
- **Point Style:** Flat Point
- **Thread Size:** M6 x 1

## Images

![Mellewell M6-1.0 x 20mm Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel, Quantity 25 - Image 1](https://m.media-amazon.com/images/I/51NoRMguQnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Samsung TV Mounting
*by T***Z on March 6, 2024*

If you have Samsung TVs, like my new 65" ones - these are the bolts you need to mount it. Value is there, a box of 20 for about the same price as buying 2 at the local big box store. Good quality bolts too.

### ⭐⭐⭐⭐⭐ Needed quickly, and they fit.
*by R***H on October 2, 2025*

These were used to install a new TV on a wall mount. They fit the Samsung TV perfectly. They came over night so my project was not delayed.

### ⭐⭐⭐⭐⭐ Nice quality
*by S***9 on February 14, 2025*

Nice screws with good threads.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/329009462-mellewell-m6-1-0-x-20mm-truss-head-machine-screws](https://www.desertcart.jp/products/329009462-mellewell-m6-1-0-x-20mm-truss-head-machine-screws)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*