---
product_id: 22990057
title: "#14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3\" Length by Fastenere"
brand: "fastenere"
price: "246 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/22990057-14-x-3-hex-washer-head-self-drilling-sheet-metal
store_origin: RO
region: Romania
---

# 3" Length for deep fastening 3/8" Hex Driver Size 410 Stainless Steel durability #14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere

**Brand:** fastenere
**Price:** 246 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Less, Do More – The Ultimate Self-Drilling Screw!

## Quick Answers

- **What is this?** #14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere by fastenere
- **How much does it cost?** 246 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/22990057-14-x-3-hex-washer-head-self-drilling-sheet-metal)

## Best For

- fastenere enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Hex washer head with 0.520" diameter ensures secure, flush fastening
- • **Robust Length:** 3" length penetrates thick materials with ease for reliable hold
- • **Corrosion Resistant:** 410 stainless steel resists rust, built to last in any environment
- • **No Pre-Drill Needed:** Self-drilling Tek design saves time and effort on every project
- • **Versatile Material Compatibility:** Perfect for metal, wood, fiberglass, and plastic fastening

## Overview

These #14 x 3" hex washer head self-drilling Tek screws by Fastenere combine a 3/8" hex driver size with a sharp drill point to eliminate pre-drilling. Crafted from durable 410 stainless steel, they securely fasten metal, wood, fiberglass, and plastic with corrosion resistance and a precise fit, making them an essential tool for professional-grade projects.

## Description

Fastenere Self-Drilling Screws, also known as Tek screws, eliminate the need for a pre-drilled hole. The length of the drill point determines the material thickness which the screw can reliably penetrate. When selecting a self-drilling screw design, it is important to consider the material thickness and type of materials to be joined.These sheet metal screws are highly versatile and are used to attached metal, wood, fiberglass and plastic. The sharp threads draw material together and ensure a secure hold.

## Features

- Driver Size: 3/8" Hex
- Head Diameter: 0.520"
- Head Height: 0.240"
- Length measured from underneath the head: 3"
- Screw Size: #14 (0.250")

## Product Details

- **Material:** Stainless Steel 410
- **Head Style:** Hex Washer
- **Exterior Finish:** Plain
- **Thread Size:** Screw Size: #14 (0.250")
- **Point Style:** Self-Drill Point

## Images

![#14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere - Image 1](https://m.media-amazon.com/images/I/61dVSyJ1RQL.jpg)
![#14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere - Image 2](https://m.media-amazon.com/images/I/61K9jCTCc9L.jpg)
![#14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere - Image 3](https://m.media-amazon.com/images/I/51Evxnal1jL.jpg)
![#14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere - Image 4](https://m.media-amazon.com/images/I/61m5K1k9IpL.jpg)
![#14 x 3 Hex Washer Head Self Drilling Sheet Metal Tek Screws Qty 25, 410 Stainless Steel, Self Driller Number 14 Size x 3" Length by Fastenere - Image 5](https://m.media-amazon.com/images/I/61q5Clt0++L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ro/products/22990057-14-x-3-hex-washer-head-self-drilling-sheet-metal](https://www.desertcart.ro/products/22990057-14-x-3-hex-washer-head-self-drilling-sheet-metal)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*