---
product_id: 335027198
title: "Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1\") -200Pcs)"
brand: "rkgd"
price: "¥1816"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/335027198-truss-philips-head-zinc-plated-self-drilling-screw-for-industrial
store_origin: JP
region: Japan
---

# Self-drilling precision Fully threaded grip Zinc plated durability Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs)

**Brand:** rkgd
**Price:** ¥1816
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw smarter, not harder—join the pros who demand precision and speed!

## Quick Answers

- **What is this?** Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs) by rkgd
- **How much does it cost?** ¥1816 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/335027198-truss-philips-head-zinc-plated-self-drilling-screw-for-industrial)

## Best For

- rkgd enthusiasts

## Why This Product

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

## Key Features

- • **Self-Drilling Power:** Drills and taps up to 3mm metal sheets, saving time and effort on every fix.
- • **Bulk Pack for Big Projects:** 200 screws ready to tackle any job, ensuring you never run out mid-task.
- • **Corrosion-Resistant Zinc Finish:** Stay worry-free with a sleek zinc plating that resists rust and wear.
- • **Versatile Industrial & Home Use:** Perfect for roofing, insulation, and wood-metal joins—your all-in-one fastening solution.
- • **Effortless One-Tool Installation:** Simplify your projects with a single Philips screwdriver—no extra tools needed.

## Overview

The Rkgd Truss Philips Head Zinc Plated Self Drilling Screw (#8 x 25mm) is a high-performance fastener designed for both industrial and home applications. Made from carbon steel with a corrosion-resistant zinc finish, it features a self-drilling point that effortlessly drills and taps metal sheets up to 3mm thick. Fully threaded with a modified truss head, this 200-piece pack ensures durable, reliable fastening for roofing, insulation, and wood-metal projects—all with easy one-tool installation.

## Description

Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs)

## Features

- Drilling hole up to 2 to 3mm in M S Sheet
- Drill Hole & Forming mating thread & clamping at home can achieve in an easy operation.
- Sheet metal screws are designed for joining thin pieces of metal to wood.
- It only needs one tool for application screw drive & Philips Screwdriver Bit.
- Designed with Self tapping feature to eliminate paint build-up, weld flash, or foreign material that may occur in pre-drilled or pre-punched holes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Steel |
| Head Style | Modified Truss |
| Exterior Finish | Zinc |
| Thread Size | 4.2mm or 0.16 Inch |
| Point Style | Self-Drill Point |
| Metal Type | Alloy Steel |
| Brand | RKGD |
| Colour | Zinc Plated |
| Head Type | Truss |
| Item Weight | 1.25 Grams |
| Thread Type | UNC |
| Thread Coverage | Fully Threaded |
| Fastener Type | Self-Drilling Screws |
| Thread Style | Right Hand, Fully Threaded |
| Fastener Size | #8 X 25 (4.2 X 1") |
| Size | #8 X 25 (4.2 X 1") -200Pcs |
| Item Diameter | 4.2 Millimetres |
| Number of Pieces | 200 |
| Manufacturer | Ram Kishan Gopal Dass |
| Number of Memory Sticks | 1 |
| Special Feature | easy to install |
| Specific Product Use | wood |
| Item Weight | 1.25 g |
| Item part number | RTRUSS813-1000 |

## Product Details

- **Material:** Carbon Steel
- **Head Style:** Modified Truss
- **Item dimensions L x W x H:** 25 x 4 x 25 Millimeters
- **Exterior Finish:** Zinc
- **Thread Size:** 4.2mm or 0.16 Inch

## Images

![Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs) - Image 1](https://m.media-amazon.com/images/I/21deAAPi5qL.jpg)
![Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs) - Image 2](https://m.media-amazon.com/images/I/31LZbpUfEkL.jpg)
![Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs) - Image 3](https://m.media-amazon.com/images/I/21Cl2kvNiLL.jpg)
![Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs) - Image 4](https://m.media-amazon.com/images/I/31r6SYR9jrL.jpg)
![Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs) - Image 5](https://m.media-amazon.com/images/I/416PwqHLdrL.jpg)

## Available Options

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

## Frequently Bought Together

- Rkgd Truss Philips Head Zinc Plated Self Drilling Screw For Industrial & Home Use In Roofing & Insulation (#8 X 25 (4.2 X 1") -200Pcs)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*