---
product_id: 155698251
title: "ForgeFix Drywall Screws Coarse Thread | 3.5 x 25mm | Black Phosphate | Box 200"
brand: "forgefix"
price: "COP 119640"
currency: COP
in_stock: true
reviews_count: 5
category: "Forgefix"
url: https://www.desertcart.co/products/155698251-forgefix-drywall-screws-coarse-thread-3-5-x-25mm-black
store_origin: CO
region: Colombia
---

# 200-piece bulk set for large projects Black phosphate finish for corrosion resistance 3.5mm diameter precision ForgeFix Drywall Screws Coarse Thread | 3.5 x 25mm | Black Phosphate | Box 200

**Brand:** forgefix
**Price:** COP 119640
**Availability:** ✅ In Stock

## Summary

> 🔧 ForgeFix Drywall Screws: The invisible strength behind your flawless walls!

## Quick Answers

- **What is this?** ForgeFix Drywall Screws Coarse Thread | 3.5 x 25mm | Black Phosphate | Box 200 by forgefix
- **How much does it cost?** COP 119640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/155698251-forgefix-drywall-screws-coarse-thread-3-5-x-25mm-black)

## Best For

- forgefix enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Made from fully hardened C1022 alloy steel with black phosphate coating for durability and rust resistance.
- • **Effortless Drive:** Extra deep Phillips recess and sharp piercing point deliver a firm, slip-free screw-in experience.
- • **Flawless Finish Every Time:** Bugle head sinks smoothly without countersinking, minimizing surface damage for a sleek drywall look.
- • **Bulk Pack for Pro Efficiency:** 200 screws per box—perfect for large-scale drywall, plasterboard, and insulation installations.
- • **Speedy Insertion, Superior Grip:** Coarse thread design ensures fast driving and enhanced holding power in wood or steel studs.

## Overview

ForgeFix Drywall Screws (3.5 x 25mm) are specialist coarse-thread screws designed for drywall, plasterboard, and insulation board installation on wood or steel studs. Featuring a bugle head for smooth countersink-free finishing, fully hardened C1022 alloy steel construction, and a black phosphate finish for corrosion resistance, this 200-piece set offers fast insertion, superior holding power, and a clean, professional surface finish.

## Description

Product Description Coarse Thread Specialist Screw. Head: Countersunk Phillips Drive Bugle. Finish: Black Phosphate. Specialist Screws for drywall applications. Used for fitting plasterboard, fibreboard and other types of insulation boards to wood or steel studding. Phillips drive head. Screws are made from fully hardened C1022 steel. Extra deep insert bit recess offering a firmer positive drive. Extremely sharp piercing point. Thread gives speedy insertion and improved holding power. Bugle head allows the screw to sink effortlessly into the dry lining without the need for countersinking. Bugle head minimises damage to the surface enabling a smoother surface finish. Predominantly used when fitting plasterboard to timber stud work. Set Contains: 200 x Drywall Screw

Review: Solid screws that got the job done! - Used these ForgeFix drywall screws to secure wood panelling to a wall. We used adhesive but wanted to make sure they were pulled in tight to the wall and they performed really well. All of the screws went in smoothly and none of them snapped, even when driven through felt backing and into the wall. They’re a good quality black screw and once fitted you can’t see them on the felt at all, which gives a nice clean finish. Would recommend for panelling and general DIY jobs.
Review: As described. - As described

## Features

- Specialist Screws for drywall applications
- Used for fitting plasterboard, fibreboard and other types of insulation boards to wood or steel studding
- Thread gives speedy insertion and improved holding power
- Bugle head allows the screw to sink effortlessly into the dry lining without the need for countersinking
- Bugle head minimises damage to the surface enabling a smoother surface finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0073CD2F8 |
| Best Sellers Rank | #1,315,051 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #697 in Drywall Screws |
| Brand | Forgefix |
| Color | Black |
| Compatible Groove Diameter | 3.5 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 1,459 Reviews |
| Drive System | Phillips |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Phosphate |
| Fastener Size | No. 2 |
| Fastener Type | Drywall Screw |
| Finish Types | Black Phosphate |
| Global Trade Identification Number | 05028485020066 |
| Head Style | Bugle |
| Head Type | Bugle |
| Included Components | Drywall Screws Phillips Bugle Head SCT Black Phosp 3.5 x 25mm Box 200 |
| Item Diameter | 3.5 Millimeters |
| Item Dimensions | 2.95 x 2.17 x 1.38 inches |
| Item Type Name | Drywall Screws Phillips Bugle Head SCT Black Phosp 3.5 x 25mm Box 200 |
| Item Weight | 4.64 ounces |
| Item dimensions L x W x H | 2.95 x 2.17 x 1.38 inches |
| Manufacturer | Forgefix |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Carbon Steel |
| Model | 200DWS25 |
| Number Of Items | 200 |
| Number of Pieces | 200 |
| Outside Diameter | 3.5 Millimeters |
| Part Number | 200DWS25 |
| Screw Head Style | Bugle |
| Set Name | ForgeFix Drywall Screw Set (200 pieces) |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | 3.5 x 25mm |
| Thread Class | 2 |
| Thread Coverage | Fully Threaded |
| Thread Size | M3.5 |
| Thread Style | coarse |
| Thread Type | Unc |
| Unit Count | 200.0 Count |

## Product Details

- **Material:** Alloy Steel
- **Drive System:** Phillips
- **Head Style:** Bugle
- **Item dimensions L x W x H:** 2.95 x 2.17 x 1.38 inches
- **Exterior Finish:** Phosphate

## Images

![ForgeFix Drywall Screws Coarse Thread | 3.5 x 25mm | Black Phosphate | Box 200 - Image 1](https://m.media-amazon.com/images/I/41botkjTPLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid screws that got the job done!
*by J***0 on February 6, 2026*

Used these ForgeFix drywall screws to secure wood panelling to a wall. We used adhesive but wanted to make sure they were pulled in tight to the wall and they performed really well. All of the screws went in smoothly and none of them snapped, even when driven through felt backing and into the wall. They’re a good quality black screw and once fitted you can’t see them on the felt at all, which gives a nice clean finish. Would recommend for panelling and general DIY jobs.

### ⭐⭐ As described.
*by J***N on March 5, 2024*

As described

### ⭐⭐⭐⭐⭐ Bra gipsskruv
*by P***H on March 29, 2025*

Gjorde sitt jobb

## Frequently Bought Together

- ForgeFix Drywall Screws Coarse Thread | 3.5 x 25mm | Black Phosphate | Box 200
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**Shop now:** [https://www.desertcart.co/products/155698251-forgefix-drywall-screws-coarse-thread-3-5-x-25mm-black](https://www.desertcart.co/products/155698251-forgefix-drywall-screws-coarse-thread-3-5-x-25mm-black)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-07-11*