---
product_id: 61001544
title: "Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (150mm, Satin)"
brand: "supreme hardware"
price: "VT8983"
currency: VUV
in_stock: true
reviews_count: 6
category: "Supreme Hardware"
url: https://www.desertcart.vu/products/61001544-supreme-heavy-duty-flush-bolt-door-bolt-for-french-doors
store_origin: VU
region: Vanuatu
---

# 3-stage lacquered finish 20mm width for robust fit Single lever for smooth operation Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (150mm, Satin)

**Brand:** supreme hardware
**Price:** VT8983
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space with style and strength!

## Quick Answers

- **What is this?** Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (150mm, Satin) by supreme hardware
- **How much does it cost?** VT8983 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/61001544-supreme-heavy-duty-flush-bolt-door-bolt-for-french-doors)

## Best For

- supreme hardware enthusiasts

## Why This Product

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

## Key Features

- • **Quality You Can Trust:** Rigorous 3-stage inspection guarantees superior build quality and long-lasting performance.
- • **Built to Outlast Your Door:** Engineered with ultra-strong alloy steel that surpasses door strength for unmatched security.
- • **Effortless Single-Lever Action:** Quick, intuitive bolt operation designed for seamless locking and unlocking.
- • **Precision Fit for Timber Doors:** 20mm width and exposed mechanics allow easy recessing and flawless installation.
- • **Sleek Satin Finish with Durability:** Premium 3-stage lacquered coating ensures a high-luster look that resists wear and corrosion.

## Overview

The Supreme Heavy Duty Flush Bolt is a 150mm alloy steel door bolt designed for French and double doors. Featuring a robust 20mm width, single-lever manual operation, and a premium satin finish protected by a 3-stage lacquer process, it offers superior strength that can exceed the structural integrity of the door itself. Engineered for easy installation and lasting durability, this flush bolt combines high security with elegant aesthetics, making it a top choice for professional-grade door hardware.

## Description

The Supreme Flush Bolts are built with a steel construction and a vector mechanism to maximise the product's integrity and structure to provide a smooth bolt latch action and high strength lock, thought to be stronger than the wood of an average door. The Supreme Flush Bolts are fabricated using the optimum materials and methods to not only create a product of immense strength and stability, when fitted correctly, but also to boast a high quality finish and luster to add to the complete and uniform ironmongery and door/window furniture finish with no compromise in aesthetic quality. While the Supreme Flush Bolts are to the highest aesthetic quality, they are by no means blighted in their structural stability and impact resistance being 20mm wide. When fitted correctly on an sized wooden door, the Supreme Flush Bolts have established higher strength than the door itself

Review: Elegant fixing and just the right size - The size is perfect for visual effect on a solid oak door. They not only do the job exactly as required they look elegant and quality. A good buy; so good I have bought another.
Review: Very poor quality - These are extremely poor quality bolts. they are nowhere near 90 degrees, the main face surface is not flat and the latch lever is not straight and wobbles about. Rubbish, avoid.

## Features

- Ultra strong, superior stability and build quality to provide a strong and sturdy bolt
- Optimum construction of the Supreme Flush Bolt results in a bolt that can surpass the structural integrity of the door that it has been fitted to.
- Impeccably finished to a high luster and laquered for protection with a 3 stage quality inspection proccess
- Easy lever, single lever operated function for quick, simple & intuitive application and unlocking
- With a 20mm width and exposed mechanics, this item is designed to be easily reccessed and fitted to timber doors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0771K8PJ9 |
| Best Sellers Rank | 186,200 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,778 in Latches & Bolts |
| Brand Name | Supreme Hardware |
| Colour | Satin |
| Compatible Groove Diameter | 2E+1 Millimeters |
| Country Of Origin | United Kingdom |
| Customer Reviews | 2.9 2.9 out of 5 stars (28) |
| Drive System | Manual Lever |
| Exterior Finish | Brass, Chrome |
| Fastener Size | 20mm |
| Fastener Type | Flush Bolt |
| Finish Types | Polished |
| Head Type | Flat |
| Item Hardness | Grade 8 |
| Manufacturer | Supreme Hardware |
| Manufacturer Grade | standard |
| Material Type | Alloy Steel |
| Metal | Alloy Steel |
| Screw Head Style | Flat |
| Set Name | Supreme Heavy Duty Flush Bolt 150mm Satin |
| Set Screw Thread Type | Metric |
| Size | 150mm |
| Thread Class | 3A |
| Thread Coverage | Fully Threaded |
| Thread Size | M20 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 1.0 count |

## Product Details

- **Exterior finish:** Brass, Chrome
- **Head style:** Flat
- **Manufacturer grade:** standard
- **Material:** Alloy Steel
- **Thread size:** M20

## Images

![Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (150mm, Satin) - Image 1](https://m.media-amazon.com/images/I/41CC2Mde-zL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with a matching loor plate?**
A: Do. not know what you mean by loor plate.
It comes with a plate that goes on the door frame.

**Q: How far does the bolt come out?**
A: 17mm

**Q: what is the cut out depth**
A: Sorry I can't answer that without removing the bolt from my door, but what I can tell you is that I ordered the 150mm bolt and the top section that the bolt extrudes from is 35mm in length.
The seller should be able to provide an exact measurement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Elegant fixing and just the right size
*by A***M on 19 April 2019*

The size is perfect for visual effect on a solid oak door. They not only do the job exactly as required they look elegant and quality. A good buy; so good I have bought another.

### ⭐ Very poor quality
*by G***M on 11 September 2020*

These are extremely poor quality bolts. they are nowhere near 90 degrees, the main face surface is not flat and the latch lever is not straight and wobbles about. Rubbish, avoid.

### ⭐⭐⭐⭐⭐ Excellent Service
*by F***Y on 27 October 2019*

Excellent product arrived on time would use again

## Frequently Bought Together

- Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (150mm, Satin)
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*