---
product_id: 144100380
title: "U-Turn Fasteners Self Tapping Screws - #12-24 x 1-1/4\" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal | (Pack of 250)"
brand: "u-turn fasteners, inc"
price: "€ 133.04"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/144100380-u-turn-fasteners-self-tapping-screws-12-24-x-1
store_origin: GR
region: Greece
---

# Hex Washer Head for superior grip Self-Drilling Tek 5 Point for effortless installation Zinc-Plated Steel with strong shield coating U-Turn Fasteners Self Tapping Screws - #12-24 x 1-1/4" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal | (Pack of 250)

**Brand:** u-turn fasteners, inc
**Price:** € 133.04
**Availability:** ✅ In Stock

## Summary

> 🔧 Fasten with confidence, finish like a boss!

## Quick Answers

- **What is this?** U-Turn Fasteners Self Tapping Screws - #12-24 x 1-1/4" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal | (Pack of 250) by u-turn fasteners, inc
- **How much does it cost?** € 133.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/144100380-u-turn-fasteners-self-tapping-screws-12-24-x-1)

## Best For

- u-turn fasteners, inc enthusiasts

## Why This Product

- Trusted u-turn fasteners, inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Zinc-plated steel with a robust shield coating resists corrosion and wear, perfect for indoor and outdoor use.
- • **Grip Like a Pro:** Hex head design ensures maximum torque and slip resistance for flawless fastening every time.
- • **Debris-Free Drive:** Curved groove design prevents clogging, guaranteeing smooth, uninterrupted installation.
- • **Drill & Tap in One Go:** Self-drilling Tek 5 Point eliminates pre-drilling, saving you time and hassle on every project.
- • **Versatility Unleashed:** Ideal for metal, plastic, and wood—your go-to fastener for professional-grade construction and DIY projects.

## Overview

U-Turn Fasteners #12-24 x 1-1/4" hex washer head self-drilling screws combine a high-grip hex design with a Tek 5 Point tip for efficient, debris-free installation. Zinc-plated steel construction ensures durability and corrosion resistance, making these screws perfect for fastening sheet metal, steel, plastic, and wood across professional and DIY applications. Pack of 250 screws designed for reliable, versatile performance.

## Description

U-Turn Fasteners Self Tapping Screws - #12-24 x 1-1/4" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal | (Pack of 250)

## Features

- ✔ 𝐇𝐞𝐱 𝐇𝐞𝐚𝐝 𝐃𝐞𝐬𝐢𝐠𝐧 𝐟𝐨𝐫 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐆𝐫𝐢𝐩: Our Hex head screws offer an enhanced grip during installation. Moreover, the Tek 5 Point adds an extra layer of efficiency.
- ✔ 𝐒𝐞𝐥𝐟-𝐃𝐫𝐢𝐥𝐥𝐢𝐧𝐠 𝐂𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐲: The innovative design of these hex screws includes a self-tapping point. Moreover, the curved groove in self tapping screws prevents the accumulation of debris, ensuring smooth, uninterrupted and risk free installation.
- ✔ 𝐒𝐭𝐫𝐨𝐧𝐠 𝐒𝐡𝐢𝐞𝐥𝐝 𝐂𝐨𝐚𝐭𝐢𝐧𝐠: Our self-drilling screws boast strong shield coating and a high-grade Steel coating with exterior Metal,Steel finish. It comes with a size of (12C125LCSS) #12-24 x 1-1/4".
- ✔ 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐑𝐚𝐧𝐠𝐞: Suitable for a wide range of applications, these stainless steel self-drilling screws are perfect for fastening materials like metal, plastic, and wood. From construction projects to DIY tasks, they offer versatility and reliability.
- ✔ 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧: We stand by the quality, durability, and performance of our self-drilling hex screws. If you have any questions or need assistance, our friendly customer support team is here for you.

## Product Details

- **Material:** Alloy Steel
- **Drive System:** External Hex
- **Head Style:** Hex Washer
- **Exterior Finish:** Alloy Steel
- **Thread Size:** #12-24

## Images

![U-Turn Fasteners Self Tapping Screws - #12-24 x 1-1/4" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal | (Pack of 250) - Image 1](https://m.media-amazon.com/images/I/61CG1JYBeWL.jpg)
![U-Turn Fasteners Self Tapping Screws - #12-24 x 1-1/4" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal | (Pack of 250) - Image 2](https://m.media-amazon.com/images/I/61WJhKAxzxL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent tek fasteners
*by D***T on July 20, 2024*

I was affixing some eyelets to a 1/4” steel frame I have on my roof deck to use as anchor points for a shade sail and I tried using some basic self-drilling screws I got in one of those packages with 150 screws of various size and lengths. I snapped about 80% of them.So then I got these and they went in like butter. I did end up drilling a pilot hole first though as it’s difficult to keep these dead on and try and drive them directly into the steel. I drilled a 3/16 pilot with a cobalt bit first and then put these in after and it’s working great. I was able to drive these with much less torque than the other cheaper screws and had zero issues with them. I think having the tapping line run up the length of the screw makes a huge difference versus others that just have it at the head of the screw.I haven’t tested the staying power and load strengths, but for my needs I’m sure these will be fine as I’m not putting a ton of load on them. I’m also not sure how well they’ll hold up to the elements, but the galvanized stainless steel should be fine. I’m probably gonna paint over them anyways to add some protection.The only thing is I wish these had the rubber/neoprene washers. Easy enough to get them separately (I just took them off the screws I got in the assorted size pack), but would be nice to have them come with.Glad I found these though as they worked perfectly for my needs when it wasn’t very easy to find similar fasteners at a reasonable price.

### ⭐⭐⭐⭐⭐ Screwy
*by A***R on January 22, 2025*

Did what it supposed to do. Drilled a hole then screwed it in. Still there to this day.

### ⭐⭐⭐⭐⭐ Heavy Duty!
*by B***P on August 11, 2023*

I was a bit skeptical that these would penetrate and if so then not snap off trying to repair this sagging shroud under our 5th wheel trailer. I needed to secure the plastic to the steel beam and these worked better than expected. I paired the U-Turn 1 1/4” 1000HR Coated self tapping screw with some #12 1” Neoprene EPDM Bonded Sealing Washers to give it a good bite when tightening. The rubber adds a bit of give to the plastic when tightening so you don’t tear right through it like you would with a normal washer. Without a washer providing the 1” surface area the screw would just tear right through the plastic. It took a bit of force to drill the hole before the screw punched through but it was easily manageable. I used about 10 without a single one snapping off. Highly recommend!!! For the price I’d give it a 6th star if I could!

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-27*