---
product_id: 52579024
title: "Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (100mm, Satin)"
brand: "supreme hardware"
price: "780696₫"
currency: VND
in_stock: true
category: "Supreme Hardware"
url: https://www.desertcart.vn/products/52579024-supreme-heavy-duty-flush-bolt-door-bolt-for-french-doors
store_origin: VN
region: Vietnam
---

# High-Luster Satin Finish Grade 8 Alloy Steel Strength Smooth Single-Lever Operation Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (100mm, Satin)

**Brand:** supreme hardware
**Price:** 780696₫
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in strength and style—because your doors deserve the Supreme touch.

## Quick Answers

- **What is this?** Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (100mm, Satin) by supreme hardware
- **How much does it cost?** 780696₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/52579024-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

- • **Premium Satin Finish:** Adds a polished, professional look that elevates any French or double door.
- • **Precision Engineering:** 20mm width with exposed mechanics for seamless recess fitting on timber doors.
- • **Effortless One-Lever Control:** Quick, intuitive locking and unlocking with a sleek single-lever design.
- • **Unmatched Structural Integrity:** Stronger than your average door—engineered to outlast and outperform.
- • **Rigorous 3-Stage Quality Inspection:** Ensures flawless finish and durability you can trust every time.

## Overview

The Supreme Heavy Duty Flush Bolt combines Grade 8 alloy steel construction with a smooth single-lever mechanism, delivering superior strength that surpasses typical door integrity. Finished in a high-luster satin coating and rigorously quality inspected, it offers both durability and a refined aesthetic ideal for French and double doors. Designed for easy recess fitting with a 20mm width, this bolt ensures a secure, elegant solution 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

## 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 | B0771L9LPX |
| Best Sellers Rank | 145,716 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,371 in Latches & Bolts |
| Brand Name | Supreme Hardware |
| Colour | Satin |
| Compatible Groove Diameter | 2E+1 Millimeters |
| Customer Reviews | 3.4 3.4 out of 5 stars (28) |
| Exterior Finish | Brass, Chrome |
| Fastener Type | Flush Bolt |
| Finish Types | Glossy |
| Grade Rating | Grade 8 |
| Head Type | Pan |
| Item Diameter | 20 Millimetres |
| Item Hardness | Grade 8 |
| Manufacturer | Supreme Hardware |
| Manufacturer Grade | Grade 8 |
| Material Type | Alloy Steel, Brass |
| Metal | Alloy Steel, Brass |
| Outside Diameter | 20 Millimetres |
| Screw Head Style | Flush |
| Size | 100mm |
| Thread Size | M20x2 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 1.0 count |

## Product Details

- **Exterior finish:** Brass, Chrome
- **Head style:** Flush
- **Manufacturer grade:** Grade 8
- **Material:** Alloy Steel, Brass
- **Thread size:** M20x2

## Images

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

## Available Options

This product comes in different **Colour Name, Size Name** 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.

## Frequently Bought Together

- Supreme Heavy Duty Flush Bolt - Door Bolt for French Doors & Double Doors 100/150/200mm Brass/Chrome/Satin (100mm, Satin)
- Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit

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**Shop now:** [https://www.desertcart.vn/products/52579024-supreme-heavy-duty-flush-bolt-door-bolt-for-french-doors](https://www.desertcart.vn/products/52579024-supreme-heavy-duty-flush-bolt-door-bolt-for-french-doors)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-05*