---
product_id: 670298029
title: "4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs)"
brand: "keple"
price: "280 DH"
currency: MAD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ma/products/670298029-4-2mm-x-32mm-wafer-head-self-tapping-screw-black
store_origin: MA
region: Morocco
---

# Black phosphate anti-rust coating Sharp-pointed, no predrill needed 4.2mm precision diameter 4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs)

**Brand:** keple
**Price:** 280 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Screw smarter, build stronger—join the pros who never compromise.

## Quick Answers

- **What is this?** 4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs) by keple
- **How much does it cost?** 280 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/670298029-4-2mm-x-32mm-wafer-head-self-tapping-screw-black)

## Best For

- keple enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fine Thread:** Carbon steel fine threads deliver superior grip and high pull-out resistance for lasting stability.
- • **Versatile Application:** Perfect for drywall tracks, plasterboard, wood panels, and metal sheets—your all-in-one fastening solution.
- • **Effortless Installation:** Sharp-point geometry means no predrilling—save time and energy on every project.
- • **Optimized Wafer Head Design:** Flat, modified truss head ensures maximum clamping force and resists head breakage under pressure.
- • **Durable Black Phosphate Finish:** Rust-resistant coating keeps screws looking sleek and performing indoors for the long haul.

## Overview

These 4.2mm x 32mm black phosphate coated carbon steel wafer head self-tapping screws combine sharp-pointed tips for no-predrill ease, a modified truss wafer head for strong clamping, and fine threads for superior grip. Ideal for drywall, plasterboard, wood, and metal applications, they offer rust resistance and durability in indoor construction projects. Pack of 25 screws designed for professional-grade fastening with Phillips PH2 drive compatibility.

## Description

4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs)

## Features

- WAFER HEAD SCREWS: Carbon steel, Coating - Black Phosphate, Threads - Coarse thread, Tail - Sharp Pointed, Head - Modified Truss, Drive - Phillips PH2.
- USABILITY: Commonly used when constructing drywall track and ceiling, for stitching the track tougher, optimized sharp point geometry (no predrill neded) and Wafer Head designed for applications where a large clamping required. Multipurpose screw used in a variety of applications.
- EASY TO INSTALL: Phillips head screwdriver needed (bit 2PH), no need to predrill. Flat wafer head ensures a strong connection and resistance to head breakage, fine thread gives ultimate performance and high pull-out resistance. Sharp point for easy penetration.
- PHOSPHATE COATING: The black color of carbon Steel screws is a result of phosphate coating, which is used to help prevent rusting. Without the phosphate coating, wet residues from the drywall can cause the screw heads to rust. Screws are mostly used for indoor projects.
- UNIVERSAL SCREW: Used when constructing drywall track, plasterboard, metal sheets, wood. Carbon steel screws perfect for constructions, plasterboard, plaster walls, wood panels, stairs and other indoor applications, patios and various wood joints.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Keple |
| Part Number | P-TSB-4.2X32-PH-P25 |
| Manufacturer reference | P-TSB-4.2X32-PH-P25 |
| Size | 4.2X32mm |
| Colour | Black |
| Material | Carbon Steel |
| Item Package Quantity | 25 |
| Number of Pieces | 25 |
| Head Style | Modified Truss, Flat, Wafer, Flanged |
| Cutting Diameter | 4.2 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 4.2 Millimetres |
| Item Weight | 70 g |

## Product Details

- **Material:** Carbon Steel
- **Drive system:** Phillips, Pozidriv
- **Head style:** Modified Truss, Flat, Wafer, Flanged
- **Exterior finish:** Black Phosphate,Metal,Steel
- **Thread size:** 4.2mm x 32mm

## Images

![4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs) - Image 1](https://m.media-amazon.com/images/I/41SShV2SxCL.jpg)
![4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs) - Image 2](https://m.media-amazon.com/images/I/71EfK2wNmIL.jpg)
![4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs) - Image 3](https://m.media-amazon.com/images/I/719qo0MlUGL.jpg)
![4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs) - Image 4](https://m.media-amazon.com/images/I/71BKvvXa88L.jpg)
![4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs) - Image 5](https://m.media-amazon.com/images/I/815YVUSHaLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding quality
*by R***S on 9 May 2025*

Still can’t believe how the screw went into the wall with hardly any pressure in seconds - using an old manual screwdriver. Great screws for those heavy acoustic wall panels.

### ⭐⭐⭐⭐ Well priced
*by M***. on 24 March 2025*

Item as described.

### ⭐⭐⭐⭐⭐ Good
*by B***B on 4 April 2025*

Decent enough screws , happy with what i received.

## Frequently Bought Together

- 4.2mm x 32mm Wafer Head Self Tapping Screw, Black Phosphate, Modified Truss Head Wood Screws, Carbon Steel Fine Thread Phillips Drive, Pozi Flanged Head for Sheet Metal and Plasterboard (25 pcs)
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**Shop now:** [https://www.desertcart.ma/products/670298029-4-2mm-x-32mm-wafer-head-self-tapping-screw-black](https://www.desertcart.ma/products/670298029-4-2mm-x-32mm-wafer-head-self-tapping-screw-black)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-23*