---
product_id: 803635989
title: "100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included"
brand: "glvaner"
price: "2860 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Glvaner"
url: https://www.desertcart.is/products/803635989-100-pack-m4-x-16mm-button-torx-head-self-tapping
store_origin: IS
region: Iceland
---

# 304 stainless steel marine-grade durability M4 x 16mm precision size T20 Torx drive with bit included 100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included

**Brand:** glvaner
**Price:** 2860 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw smarter, not harder — the ultimate fastening upgrade!

## Quick Answers

- **What is this?** 100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included by glvaner
- **How much does it cost?** 2860 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/803635989-100-pack-m4-x-16mm-button-torx-head-self-tapping)

## Best For

- glvaner enthusiasts

## Why This Product

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

## Key Features

- • **Self-Tapping Efficiency:** Eliminates pre-drilling, saving you valuable time on every project.
- • **Multi-Material Compatibility:** Ideal for wood, sheet metal, plastic, and composite boards—one screw to rule them all.
- • **Precision Engineered M4 x 16mm:** Perfectly sized for versatile fastening needs, ensuring a secure fit every time.
- • **Marine-Grade 304 Stainless Steel:** Superior corrosion resistance for outdoor, marine, and industrial environments.
- • **Torx Drive with Included T20 Bit:** Maximize torque transfer and reduce cam-out for faster, hassle-free installation.

## Overview

This 100-pack of M4 x 16mm button head self-tapping screws is crafted from premium 304 stainless steel, offering exceptional corrosion resistance and strength. Featuring a T20 Torx drive with included bit, these fully threaded screws deliver superior torque and eliminate the need for pre-drilling. Designed for versatile use across wood, metal, plastic, and composites, they excel in demanding outdoor, marine, and industrial applications.

## Description

Material Advantage Engineered from premium 304 stainless steel (A2/18-8 grade), these fasteners feature a chromium-nickel alloy composition that delivers superior corrosion resistance and mechanical strength compared to standard stainless grades or zinc-plated alternatives. The material's inherent 18% chromium and 8% nickel content forms a passive oxide layer, eliminating the need for secondary coatings while providing exceptional protection against salt spray, chemical exposure, and atmospheric corrosion. This marine-grade stainless construction ensures reliable performance in demanding environments, including coastal installations, industrial facilities, and outdoor applications where moisture resistance and structural integrity are critical.

Review: M6 x 30mm size as advertised - M6 X 30mm torx heads working great for my purpose and threads fit without modification
Review: As advertized - Did the job

## Features

- Thread Size: 4mm; Thread Length: 16mm; Torx Drive Size: T20 (bit included)
- Head Diameter: 7.2mm-7.6mm; Head Height: 1.9mm-2.2mm
- Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners; can withstand harsh weather, moisture, and chemicals, ideal for outdoor, marine, or industrial environments
- Key features: 1) High torque resistance, the torx drive design provide superior torque transfer; 2) Self tapping efficiency; 3)Wide material compatibility, suitable for a variety of materials, like sheet metal, plastic, and composite boards
- Wide Applications: automotive assembly; electronics enclosures; DIY furniture projects; outdoor equipments; HVAC systems; roofing projects; Their self-tapping tip eliminates pre-drilling, saving time on jobsites or DIY renovations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F8HNN9BG |
| Best Sellers Rank | #134,980 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #473 in Self-Tapping Screws |
| Brand | Glvaner |
| Color | Silver |
| Compatible groove diameter | 4 Millimeters |
| Date First Available | May 13, 2025 |
| Exterior Finish | Stainless Steel |
| Fastener Size | M4 x 16mm |
| Fastener Type | Screw Mount |
| Head Style | Button |
| Item Diameter | 4 Millimeters |
| Item Weight | 5.5 ounces |
| Manufacturer | Glvaner |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Point Style | Self-Tapping |
| Set Screw Thread Type | M |
| Size | M4 x 16mm |
| Thread Class | 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | M4 |
| Thread Style | Right Hand |
| Thread Type | Metric |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Head Style:** Button
- **Material:** Stainless Steel
- **Point Style:** Self-Tapping
- **Thread Size:** M4

## Images

![100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included - Image 1](https://m.media-amazon.com/images/I/51cUTVzwF-L.jpg)
![100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included - Image 2](https://m.media-amazon.com/images/I/51PiocgI5jL.jpg)
![100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included - Image 3](https://m.media-amazon.com/images/I/611ZfVYPB6L.jpg)
![100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included - Image 4](https://m.media-amazon.com/images/I/61g07BB89BL.jpg)
![100-pack M4 x 16mm Button Torx Head Self Tapping Screws for Wood, 304 Stainless Steel 18-8, Full Thread, Torx Drive Head Sheet Metal Tek Screws, T20 Bit Included - Image 5](https://m.media-amazon.com/images/I/51kdBLST9FL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ M6 x 30mm size as advertised
*by N***G on October 27, 2025*

M6 X 30mm torx heads working great for my purpose and threads fit without modification

### ⭐⭐⭐⭐⭐ As advertized
*by M***M on September 22, 2025*

Did the job

### ⭐⭐⭐⭐⭐ as expected.
*by D***. on September 10, 2025*

great!

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*