---
product_id: 50952204
title: "Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish"
brand: "sumnacon"
price: "€ 36.37"
currency: EUR
in_stock: true
category: "Sumnacon"
url: https://www.desertcart.hr/products/50952204-sumnacon-2-pcs-door-flush-bolts-6-inch-flush-bolt
store_origin: HR
region: Croatia
---

# 6-inch flush bolt length Automatic holding spring Solid stainless steel build Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish

**Brand:** sumnacon
**Price:** € 36.37
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your door security with sleek, silent strength!

## Quick Answers

- **What is this?** Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish by sumnacon
- **How much does it cost?** € 36.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/50952204-sumnacon-2-pcs-door-flush-bolts-6-inch-flush-bolt)

## Best For

- sumnacon enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from heavy-duty stainless steel, ensuring rustproof, corrosion-resistant durability for years of reliable use.
- • **Effortless Operation:** Innovative lever switch with automatic holding spring offers smooth, tensioned locking without the push-slide hassle.
- • **Versatile Compatibility:** Ideal for French, composite, wood, patio, double, and dummy doors—perfect for securing your home’s most stylish entrances.
- • **Complete Installation Kit:** Includes rust-proof screws and strikes with clear instructions for quick, professional-grade setup.
- • **Seamless Security Integration:** Concealed flush bolt design blends perfectly with modern doors for a sleek, unobtrusive look.

## Overview

The Sumnacon 2 Pcs 6-Inch Flush Bolts provide a robust, concealed locking solution for double and dummy doors. Made from solid stainless steel with a brushed silver finish, these bolts feature an automatic holding spring and ergonomic lever switch for smooth, reliable operation. Designed for easy installation on French, composite, wood, and patio doors, they enhance home security while complementing modern decor.

## Description

Flush bolt is great especially to jamb on French, patio, wood, double or other composite doors, offers concealed locking for dummy doors and inactive doors.Constructed from solid material, it's sturdy and reliable enough for residential daily using.This mechanism comes with reasonable interior design, do not worry about felling apart suddenly when using.With comfortable touching and concealed style, it will surely offer you enjoyable usage and perfectly finished to complement your decor. Recommend to purchase two for top and bottom of the door.Specification: Material: Stainless Steel Color: SilverSize: Length=6"(15cm), Width=0.79"(2cm), Depth = 0.67"(1.7cm) Available for: Composite ,French, Dummy DoorsPackage Included: 2 x 6 Inch Door Flush Bolts8 x Screws 2 x Strikes Installation Instruction: 1. Figure out where to install the flush bolt(usually on inactive leaf of double door opening) and drill grooves. 2. Install the flush bolt on the door leaf and tighten each screw. 3. Line up strikes on the door frame or on the floor and drill holes, then tighten each screw. 4. Close the door, put the pin into the hole, done.

## Features

- Flush bolt be used to secure the opening for composite door,French, patio, wood, double or other doors.This great small device features automatic holding spring to provide tension for both retracted and projected positions.It often be installed on inactive leaf of double door opening (top and bottom) to offer safety function.
- Our flush bolts are all machined from solid stainless steel for anti corrosive and rustproof,heavy duty and sturdy. Installing a flush bolt to make a nice addition to security of your home.
- Size : Length=6"(15cm), Width=0.79"(2cm), Depth = 0.67"(1.7cm); The interior part of the flush bolt is reinforced by screws to enhance stability and fluency of the structure. Install on inactive leaf of double door opening.
- Integrated design of the switch is easy for daily use,Say goodbye to the one with "push just ride and slide" type,this lever type with comfortable touching and concealed style will surely offer you enjoyable usage and match your modern decoration.
- Easy to install,comes with rust-proof screws and surface strikes for installation.Constructed from stainless steel,screws will provide extra strength to engage and interlock firmly so as to be immobile.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0773K3SX7 |
| Additional Features | Automatic Holding Spring, Easy-to-Use Switch Design |
| Best Sellers Rank | #36,864 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #90 in Door Latches & Bolts |
| Brand Name | Sumnacon |
| Color | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,350) |
| Finish Types | Brushed |
| Included Components | screws, strikes, installation instructions |
| Item Weight | 0.22 kg |
| Lock Type | Flush Bolt |
| Manufacturer | Sumnacon |
| Manufacturer Part Number | ULSMC01023 |
| Material Type | Stainless Steel |
| Model Number | ULSMC01023 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Number of Pieces | 2 |
| Recommended Uses For Product | Securing residential doors (French, patio, wood, double, composite, dummy) |
| Style Name | modern |
| UPC | 736140224302 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Sumnacon
- **Lock Type:** Flush Bolt
- **Material:** Stainless Steel
- **Recommended Uses For Product:** Securing residential doors (French, patio, wood, double, composite, dummy)
- **Special Feature:** Automatic Holding Spring, Easy-to-Use Switch Design

## Images

![Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish - Image 1](https://m.media-amazon.com/images/I/61yRPS6CvLL.jpg)
![Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish - Image 2](https://m.media-amazon.com/images/I/61EOz3IYdZL.jpg)
![Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish - Image 3](https://m.media-amazon.com/images/I/61DqAvA8feL.jpg)
![Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish - Image 4](https://m.media-amazon.com/images/I/61eWglscqFL.jpg)
![Sumnacon 2 Pcs Door Flush Bolts 6 Inch Flush Bolt for Double Door,Silver | Concealed Security Door Locks for French Doors,Composite ,Wood ,Double ,Dummy Doors,Brush Stainless Steel Finish - Image 5](https://m.media-amazon.com/images/I/61hE2dDbivL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be installed in the active door of a steel french door?**
A: Yes, that's how I installed mine.

**Q: How does one even install these?**
A: I made a jig with plywood, then pin-nailed it to the doors edge. Set the depth and go at it. Last, clean up the corners with a chisel. Now you’re ready to install the locking mechanism.

**Q: Is the bolt stainless steel as well? screws? are all components stainless and suitable for outdoor use?**
A: Appears to be stainless steel.

**Q: Is this marine grade stainless steel for use on the coast?**
A: Cheap Chinese stainless steel. But for the price it should work

## Frequently Bought Together

- Sumnacon 2 Pcs Door Flush Bolts - 6 Inch Concealed Security Door Locks for French Doors,Composite Doors,Wood Doors,Double Doors,Dummy Doors,Brush Stainless Steel Finish
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-13*