---
product_id: 63345908
title: "Coach Bolts M6 x 100mm Pack of 10 Carriage Bolts with Hex Nuts and Washers Zinc Plated Cup Square Bolts BZP DIN603 and DIN934 Fully Threaded"
brand: "carriagebolts"
price: "FREE"
currency: NZD
in_stock: false
reviews_count: 3
url: https://www.desertcart.nz/products/63345908-coach-bolts-m6-x-100mm-pack-of-10-carriage-bolts
store_origin: NZ
region: New Zealand
---

# Coach Bolts M6 x 100mm Pack of 10 Carriage Bolts with Hex Nuts and Washers Zinc Plated Cup Square Bolts BZP DIN603 and DIN934 Fully Threaded

**Brand:** carriagebolts
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Coach Bolts M6 x 100mm Pack of 10 Carriage Bolts with Hex Nuts and Washers Zinc Plated Cup Square Bolts BZP DIN603 and DIN934 Fully Threaded by carriagebolts
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/63345908-coach-bolts-m6-x-100mm-pack-of-10-carriage-bolts)

## Best For

- carriagebolts enthusiasts

## Why This Product

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

## Description

Cup Head Carriage Bolts or Hex Bolts for Timber.   6mm x 100mm fully threaded Pack of 10   Mild Steel coach bolts have a corrosion resistant zinc coating and are ideal for 99.9% of applications.   Domed Head A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. B Point B point for use in pre-drilled shallow holes. Cup square carriage bolts DIN603 and hexagon nut DIN934 are mostly used in wood. They are fully threaded upto 150mm, it has a domed top and a square under the head which grips into the part being fixed, preventing the bolt from turning when the nut is tightened.  Timber is an organic product that’s constantly moving, low tensile fasteners that will accommodate this movement plus if the bolted joint isn’t allowed to flex it could snap a stiffer fastener or the local timber around the bolt.   Mild steel bolts are very strong and it is virtually guaranteed that most timber will break, way before the bolt, so using high tensile bolts for timber is a wasted expense.   Cup Square Hex Bolt and Nut has a rounded cup shape with a square lug underneath with a hex nut on the other end.   It is this lug and large cup head that makes this bolt so useful for timber because as you tighten the lug bites into the wood and locks it to stop it turning while the large surface area cup head stops it pulling through.

## Features

- About this item
- M6 x 100mm Carriage Bolts supplied complete with 10 Hex Nuts and 10 BZP washers.
- Designed for bolting timber sections together or timber to steelwork and ironmongery.
- Steel Coach Bolt is Zinc plated to protect against corrosion.
- round head and square neck that locks bolt and stops it turning when tightening
- The Cup Square Hex Bolts Conforms to DIN603 and DIN934 standards.
- ›See more product details

## Images

![Coach Bolts M6 x 100mm Pack of 10 Carriage Bolts with Hex Nuts and Washers Zinc Plated Cup Square Bolts BZP DIN603 and DIN934 Fully Threaded - Image 1](https://images-na.ssl-images-amazon.com/images/I/61F5Rc8cA3L.jpg)
![Coach Bolts M6 x 100mm Pack of 10 Carriage Bolts with Hex Nuts and Washers Zinc Plated Cup Square Bolts BZP DIN603 and DIN934 Fully Threaded - Image 2](https://images-na.ssl-images-amazon.com/images/I/713B-UW5OIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good quality
  

*by M***S on Reviewed in the United Kingdom on 17 August 2020*

They are what they are

### ⭐⭐⭐⭐⭐ 







  
  
    Ok for what they are.
  

*by M***T on Reviewed in the United Kingdom on 19 January 2020*

Do the job .

### ⭐⭐⭐⭐⭐ 







  
  
    EXCELLENT VALUE, GOOD QUALITY AND WITH WASHERS
  

*by A***S on Reviewed in the United Kingdom on 30 April 2017*

EXCELLENT VALUE,GOOD QUALITY AND WITH WASHERS ,ARRIVED QUICKLY SO THANKS

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**Shop now:** [https://www.desertcart.nz/products/63345908-coach-bolts-m6-x-100mm-pack-of-10-carriage-bolts](https://www.desertcart.nz/products/63345908-coach-bolts-m6-x-100mm-pack-of-10-carriage-bolts)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*