---
product_id: 364878906
title: "Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch)"
brand: "royal apex"
price: "€ 22.45"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/364878906-royal-apex-10-pcs-galvanized-g-i-hex-head-coach
store_origin: FI
region: Finland
---

# high hardness 10 pcs 4 inch length Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch)

**Brand:** royal apex
**Price:** € 22.45
**Availability:** ✅ In Stock

## Summary

> 🔧 Build with Confidence: The Screws That Never Let You Down!

## Quick Answers

- **What is this?** Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch) by royal apex
- **How much does it cost?** € 22.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/364878906-royal-apex-10-pcs-galvanized-g-i-hex-head-coach)

## Best For

- royal apex enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from high-quality galvanized steel for superior rust and corrosion resistance.
- • **Precision Engineering:** Half-thread design ensures smooth fastening with clear, tidy threads.
- • **Dependable Performance:** Engineered to withstand mild environments, making them a reliable choice for any project.
- • **Versatile Applications:** Perfect for heavy timber and concrete projects, both indoors and outdoors.
- • **Effortless Installation:** Designed with an external hexagonal head for easy installation using a hex driver.

## Overview

The Royal Apex 10 Pcs Galvanized Hex Head Coach Screws are engineered for strength and durability, making them ideal for heavy timber and concrete applications. With a length of 4 inches and a robust design, these screws offer excellent rust resistance and are perfect for both indoor and outdoor use. Each pack contains 10 high-quality screws that ensure reliable performance in various environments.

## Description

Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch)

## Features

- Made of high quality GI, high hardness, sturdy and durable, rust and corrosion resistance, can be used in mild environments, applied to wood-work & Concert Work.
- External hexagonal head screw, can be easily installed with hex driver.
- Half thread screw bolt, smooth without residual burrs, the thread is clear and tidy without notch, which is good for fastening.
- Bolts That You Can Depend On: Our hardware is very strong and is great for both indoor and outdoor use. The GI Coach Screw is superior to regular steel and provides excellent rust resistance in both fresh and salt water applications.
- Great to Keep Around: Bolt Dropper hardware is great to have around for use in wood and wet environments. Bolt Dropper Hex bolts are the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion resistant and will support all of your projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Royal Apex |
| Item Weight | 150 g |
| Package Dimensions | 5 x 5 x 3 cm; 150 g |
| Size | 10mm |
| Color | Length 4 Inch |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Number Of Pieces | 10 |
| Head Style | Hex |

## Product Details

- **Material:** Alloy Steel
- **Grade rating:** excellent
- **Thread size:** M4
- **Exterior finish:** Zinc
- **Manufacturer grade:** Premium

## Images

![Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch) - Image 1](https://m.media-amazon.com/images/I/61aJ2CLaLAL.jpg)
![Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch) - Image 2](https://m.media-amazon.com/images/I/61E0hzQWLwL.jpg)
![Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch) - Image 3](https://m.media-amazon.com/images/I/51N1rTknyVL.jpg)
![Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch) - Image 4](https://m.media-amazon.com/images/I/71IvVLC6QxL.jpg)

## Available Options

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

## Frequently Bought Together

- Royal Apex 10 Pcs Galvanized (G.I) Hex Head Coach Screws with Washer & Plug Wood Working for Holding Together Heavy Timber, and Concrete Working. (10mm, Length 4 Inch)
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**Shop now:** [https://www.desertcart.fi/products/364878906-royal-apex-10-pcs-galvanized-g-i-hex-head-coach](https://www.desertcart.fi/products/364878906-royal-apex-10-pcs-galvanized-g-i-hex-head-coach)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*