---
product_id: 78528782
title: "Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50"
brand: "timco"
price: "246.86 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Timco"
url: https://www.desertcart.tn/products/78528782-timber-screw-hex-head-exterior-green-6-7-x-100
store_origin: TN
region: Tunisia
---

# 6.7mm diameter precision Patented lubrication tech 1000h salt spray resistance Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50

**Brand:** timco
**Price:** 246.86 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it tight — the pro’s choice for lasting outdoor builds!

## Quick Answers

- **What is this?** Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 by timco
- **How much does it cost?** 246.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/78528782-timber-screw-hex-head-exterior-green-6-7-x-100)

## Best For

- timco enthusiasts

## Why This Product

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

## Key Features

- • **Secure Grip:** 50° deep single thread ensures high pull-out resistance for rock-solid timber joins
- • **Hex Head Power:** 8mm hex head with fixed washer for ultimate torque and stability
- • **Corrosion Warrior:** Multi-layer plating endures 1,000 hours of salt spray for unbeatable outdoor durability
- • **Debris-Free Drive:** Helix shank design clears debris for cleaner, stronger clamping
- • **Speedy Installation:** Patented lubrication reduces insertion time and boosts corrosion resistance

## Overview

TIMCO Timber Screws 6.7 x 100 mm with hex head and fixed washer deliver premium strength and corrosion resistance. Featuring patented lubrication and a helix shank for fast, clean installation, these screws withstand up to 1,000 hours of salt spray, making them ideal for demanding exterior timber projects. Sold in a convenient box of 50, they combine durability and efficiency for professional-grade results.

## Description

Product Description Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test, this screw is ideal for external applications. Box Contains 50 Screws

Review: Great for use with sleepers - Great screws got 200mm ones for floating decking made frame from sleepers these went in no problem without a pilot hole using cordless drill. no breakages no issues. Perfect and held it solid.
Review: Good quality - I need to buy some coach screws for a decking project we were planning. I was shocked by how expensive they were at DIY stores and so took to desertcart to see if I could find a cheaper alternative. These appear to be made very well, they're very robust and I didn't have any issues with them at all. None have snapped and they were very easy to screw in.

## Features

- 8mm hex head countersunk with a fixed washer
- Long lasting plating withstands up to 1,000 hours salt spray resistance in accordance to BS EN 9227:2012
- Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion
- Helix shank for removing debris and to improve clamping
- 50° deep single thread to provide a secure fixing with high pull-out resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KV764QG |
| Best Sellers Rank | 273 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Screws (DIY & Tools) |
| Brand Name | TIMCO |
| Colour | Green |
| Compatible Groove Diameter | 6.7 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 4,449 Reviews |
| Drive System | External Hex |
| Exterior Finish | Exterior (Green Organic) |
| Exterior finish | Exterior (Green Organic) |
| Fastener Size | 6.7 mm x 100 mm |
| Fastener Type | Wood Screws |
| Finish Types | Plating (Green) |
| Global Trade Identification Number | 05055331820617, 05055331860842 |
| Grade Rating | Premium |
| Head Angle | 60 Degrees |
| Head Type | Hex |
| Head style | Hex |
| Item Diameter | 6.7 Millimetres |
| Item Dimensions | 10 x 0.7 x 0.7 centimetres |
| Item Type Name | TIMco Timber Screws 6.7 x 100 - Hex Flange Head - Exterior Finish - (Box 50) - 100IN |
| Item Weight | 0.02 Kilograms |
| Item dimensions L x W x H | 10 x 0.7 x 0.7 centimetres |
| Manufacturer | TIMco |
| Manufacturer Part Number | 100IN |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal | Carbon Steel |
| Model Number | 100IN |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 6.7 Millimetres |
| Point style | Self-Piercing Point |
| Screw Head Style | Hex |
| Screw Point Style | Self-Piercing Point |
| Set Name | TIMco Timber Screws 6.7 x 100 - Hex Flange Head - Exterior Green - Box of 50 |
| Set Screw Thread Type | medium / |
| Size | 6.7 x 100 |
| Thread Class | Standard |
| Thread Coverage | Fully Threaded |
| Thread Size | 8 mm |
| Thread Style | Left Hand |
| Thread Type | Non-standard (50 degree pitch) |
| Thread size | 8 mm |
| Unit Count | 50.0 count |

## Product Details

- **Exterior finish:** Exterior (Green Organic)
- **Head style:** Hex
- **Item dimensions L x W x H:** 10 x 0.7 x 0.7 centimetres
- **Material:** Carbon Steel
- **Thread size:** 8 mm

## Images

![Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 - Image 1](https://m.media-amazon.com/images/I/31LRi5IKAzL.jpg)

## Available Options

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

## Questions & Answers

**Q: What size would I need if my sleepers are 200x100 and 2.4ft long please?**
A: Hi 
If you are wanting to screw them together you would ideally need 150mm screw 
Hope this helps you 
Paul

**Q: How do I work out how long the screws are**
A: In this case the screw has a length of  60 mm from screw tip to shoulder. "Hex Head Timber Screw 6.7 x 60" is a timber screw with an hexagonal head of 6.7 mm and a length of 60 mm.

**Q: How long will delivery be?**
A: We will dispatch on Monday on a next day delivery but it is not guaranteed carriers are struggling a bit at the moment but it is dhl/Uk mail

**Q: How does this work as I need to join two sleepers together so they're sat tight? Do you need pilot hole and if so what screw size?**
A: You don't need a pilot hole but you want 6.7 x250  self screwing screws if you are joining the sleepers one on top of the other edge wise.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for use with sleepers
*by E***J on 28 May 2026*

Great screws got 200mm ones for floating decking made frame from sleepers these went in no problem without a pilot hole using cordless drill. no breakages no issues. Perfect and held it solid.

### ⭐⭐⭐⭐⭐ Good quality
*by E***A on 10 May 2026*

I need to buy some coach screws for a decking project we were planning. I was shocked by how expensive they were at DIY stores and so took to Amazon to see if I could find a cheaper alternative. These appear to be made very well, they're very robust and I didn't have any issues with them at all. None have snapped and they were very easy to screw in.

### ⭐⭐⭐⭐⭐ Good quality timber screws.
*by D***. on 26 April 2026*

Very impressive sturdy timber screws that torque in quickly. Does exactly what is says on the tin. Good quality, surprisingly good value.

## Frequently Bought Together

- TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50
- TIMCO Advanced Coach Screw | Hex Flange Head | Slash Point | Yellow | 6.0 x 80 | Box of 100 (680SCSY)
- TIMCO Advanced Coach Screw | Hex Flange Head | Slash Point | Yellow | 6.0 x 50 | Box of 100 (650SCSY)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*