---
product_id: 572267509
title: "Carriage Bolt & Nut ZP M8 x 100mm Bag 10"
brand: "forgefix"
price: "€ 18.75"
currency: EUR
in_stock: true
reviews_count: 13
category: "Forgefix"
url: https://www.desertcart.pt/products/572267509-carriage-bolt-and-nut-zp-m8-x-100mm-bag-10
store_origin: PT
region: Portugal
---

# Fully threaded 100mm length M8 diameter precision Zinc plated corrosion defense Carriage Bolt & Nut ZP M8 x 100mm Bag 10

**Brand:** forgefix
**Price:** € 18.75
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in strength, unlock lasting durability!

## Quick Answers

- **What is this?** Carriage Bolt & Nut ZP M8 x 100mm Bag 10 by forgefix
- **How much does it cost?** € 18.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/572267509-carriage-bolt-and-nut-zp-m8-x-100mm-bag-10)

## 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

- • **Durable Zinc Plating:** Advanced corrosion resistance ensures long-lasting performance even in outdoor decking and construction.
- • **Secure Timber Bonding:** Square neck design locks bolt in place, preventing rotation during tightening for flawless joins.
- • **Versatile Application:** Ideal for timber-to-timber fastening, perfect for joists, decking, and structural wood projects.
- • **Complete Fastening Kit:** Includes matching hex nuts for a ready-to-use, hassle-free installation experience.
- • **Trusted Quality Standards:** Manufactured to DIN 603 & DIN 934 standards, guaranteeing professional-grade reliability.

## Overview

The Forgefix Carriage Bolt & Nut ZP M8 x 100mm Bag of 10 offers precision-engineered timber fastening with a fully threaded 100mm zinc-plated bolt and matching hex nuts. Designed to prevent bolt rotation via its square neck, it delivers secure, corrosion-resistant joins ideal for timber construction and decking, meeting rigorous DIN standards for professional use.

## Description

These Forgefix Carriage Bolts are Zinc Plated, and ideal for timber to timber joining. They come complete with a hex nut and are fully threaded to 100mm. Also known as 'Cup Square Hex Bolts', the square underneath the Cup stops rotation of the bolt when tightening. Conform to DIN 603 and DIN 934 standards. Available in a comprehensive range of sizes to suit most applications. APPLICATION Used mainly for fastening timber to timber and is extensively used for timber joist construction in house building and numerous decking applications. A Carriage Bolt, also known as a Coach Bolt or as a ‘Fully Threaded Cup Square Hex Bolt’, has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened. A rib neck Carriage Bolt has several longitudinal ribs instead of the square section, to grip into a metal part being fixed. Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrate’s surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers. Carriage Bolt & Nut ZP M8 x 100 Bag 10

Review: Good quality - Good quality
Review: Solidly made - Well engineered bolts at a great price - I only needed one to repair a Gardena lawn mower handle assembly but I'm sure the others will be useful at some point

## Features

- Carriage Bolt & Nut ZP M8 x 100mm Bag 10
- Zinc plated
- Corrosion Resistant
- Fully threaded to 100mm
- Complete with hex nut
- Ideal for timber to timber fastening
- Supplied in a bag

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A7OKGN0 |
| Assembled Diameter | 8 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 9,483 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Carriage Bolts |
| Colour | Multi-coloured |
| Customer Reviews | 4.7 4.7 out of 5 stars (202) |
| Cutting Diameter | 8 Millimetres |
| Date First Available | 2 Oct. 2013 |
| Finish | Shiny |
| Head Style | Dome |
| Included Components | Carriage Bolt & Nut ZP M8 x 100mm Bag 10 |
| Item Package Quantity | 1 |
| Item Weight | 435 g |
| Item model number | FORCB8100G |
| Manufacturer | ForgeFix |
| Material | Zinc |
| Measurement System | Metric |
| Number of Pieces | 10 |
| Part Number | FORCB8100G |
| Power Source | AC |
| Shape | Round |
| Size | M8 x 100 |

## Product Details

- **Exterior finish:** Zinc
- **Head style:** Dome
- **Manufacturer grade:** Grade 8
- **Material:** Zinc
- **Thread size:** M8

## Images

![Carriage Bolt & Nut ZP M8 x 100mm Bag 10 - Image 1](https://m.media-amazon.com/images/I/410fRvBJdAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by R***S on 8 January 2026*

Good quality

### ⭐⭐⭐⭐⭐ Solidly made
*by J***X on 4 May 2025*

Well engineered bolts at a great price - I only needed one to repair a Gardena lawn mower handle assembly but I'm sure the others will be useful at some point

### ⭐⭐⭐⭐ Good bolts but was one short
*by D***E on 17 May 2025*

Good strong bolts and nuts but for some reason I only received 9 bolts and 10 nuts in the pack so had to order another pack. Does the job though.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/572267509-carriage-bolt-and-nut-zp-m8-x-100mm-bag-10](https://www.desertcart.pt/products/572267509-carriage-bolt-and-nut-zp-m8-x-100mm-bag-10)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*