---
product_id: 2673717
title: "Rockwood 555.26D Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1\" Width x 6-3/4\" Height, Brass Satin Chrome Plated Finish"
brand: "rockwood"
price: "₩62266"
currency: KRW
in_stock: true
reviews_count: 8
category: "Rockwood"
url: https://www.desertcart.kr/products/2673717-rockwood-555-26d-lever-extension-flush-bolt-for-fire-rated
store_origin: KR
region: South Korea
---

# Brass satin chrome finish for sleek durability 3/4" bolt throw for secure locking ANSI A156.16 certified for fire-rated doors Rockwood 555.26D Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1" Width x 6-3/4" Height, Brass Satin Chrome Plated Finish

**Brand:** rockwood
**Price:** ₩62266
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your door security with style and certified strength!

## Quick Answers

- **What is this?** Rockwood 555.26D Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1" Width x 6-3/4" Height, Brass Satin Chrome Plated Finish by rockwood
- **How much does it cost?** ₩62266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/2673717-rockwood-555-26d-lever-extension-flush-bolt-for-fire-rated)

## Best For

- rockwood enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for hollow metal doors up to 10' high x 4' wide, ensuring seamless integration
- • **Trusted Legacy:** Rockwood craftsmanship since 1946 guarantees reliability and quality
- • **Durable Elegance:** Brass base with satin chrome plating combines strength with modern style
- • **Fire-Rated Security:** Meets 3-hour fire door standards for ultimate safety compliance
- • **Effortless Installation:** Includes all mounting hardware and clear instructions for quick setup

## Overview

The Rockwood 555.26D Lever Extension Flush Bolt is a premium brass hardware piece with a satin chrome finish, engineered to secure fire-rated swinging hollow metal doors up to 10' high and 4' wide. Certified to ANSI A156.16 standards, it features a 3/4" bolt throw and comes complete with mounting hardware for easy installation. Trusted by professionals for its durability and precise fit, this flush bolt blends modern aesthetics with uncompromising safety.

## Description

The Rockwood 555.26D lever extension flush bolt has a brass satin chrome plated finish (Rockwood/BHSM number US26D/626), meets American National Standards Institute (ANSI) A156.16: L04251 and A115 door and frame preparation specifications, and is used to secure a pair of fire-rated 3-hour swinging hollow metal doors up to 10' high x 4' wide. The flush bolt is installed in the door so that the latch lies flush with the door's surface. The face plate measures 6-3/4" high x 1" wide; the strike measures 2-1/4" high x 15/16" wide; and the guide measures 2" high x 1" wide. The rod has a length of 12" when retracted, and it has a 3/4" bolt throw, 3/4" rod backset, and 1-1/2" adjustable bolt head. Base material is brass.Rockwood Manufacturing Company manufactures door hardware. The company, founded in 1946, is headquartered in Rockwood, PA.What's in the Box?Lever extension flush boltMounting hardware

Review: Fit perfectly - Purchased the flush latch to replace a 48 year old latch that had broken. The latch is heavier duty than the previous one and only needed a slight shortening of the plunger rod, had trim approximately 3/16”. All the other aspects of the latch fit exactly. The unit is well built and seems quite solid.
Review: Works exactly as designed. - Fits and works exactly as the one it replaced. Came with all required hardware and instructions. Very easy to do.

## Features

- Lever extension flush bolt with a brass satin chrome plated finish for securing a pair of swinging metal fire-rated doors
- For use on fire- rated 3-hour hollow metal doors up to 10' high x 4' wide
- Face plate measures 6-3/4" high x 1" wide; strike is 2-1/4" high x 15/16" wide; and guide is 2" high x 1" wide
- Meets ANSI A156.16: L04251 specifications and A115 door and frame preparation specifications for door and frame preparation
- Includes mounting hardware

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CYSGAXW |
| Additional Features | Easy to Install |
| Best Sellers Rank | #442,139 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #980 in Door Latches & Bolts |
| Brand | Rockwood |
| Brand Name | Rockwood |
| Color | Chrome |
| Customer Reviews | 4.5 out of 5 stars 56 Reviews |
| Exterior Finish | Satin Chrome Plated |
| Finish Types | Satin Chrome Plated |
| Hand Orientation | Right |
| Handle Attachment Mechanism | Latchbolt |
| Handle Material | Brass |
| Handle Type | Lever |
| Included Components | [Mounting Hardware] |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 1.5 inches |
| Item Dimensions L x W | 17"L x 4.5"W |
| Item Weight | 12 Ounces |
| Manufacturer | Rockwood Manufacturing Company |
| Material | Brass |
| Material Type | Brass |
| Metal Type | Brass |
| Model Number | 555.26D |
| Number of Items | 1 |
| Product Dimensions | 17"L x 4.5"W |
| Projection Distance | 6.75 Inches |
| Shape | L-Shaped |
| Style | Modern or Classic |
| Style Name | Modern or Classic |
| UPC | 696738654082 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Brass
- **Brand:** Rockwood
- **Color:** Chrome
- **Product Dimensions:** 17"L x 4.5"W
- **Exterior Finish:** Satin Chrome Plated

## Images

![Rockwood 555.26D Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1" Width x 6-3/4" Height, Brass Satin Chrome Plated Finish - Image 1](https://m.media-amazon.com/images/I/515vCZuI6iL.jpg)
![Rockwood 555.26D Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1" Width x 6-3/4" Height, Brass Satin Chrome Plated Finish - Image 2](https://m.media-amazon.com/images/I/21PmaBboH4L.jpg)

## Questions & Answers

**Q: Are these compatible with the jen-weld doors sold by home depot, as the single picture (as poor as the pic is) appears to be the same ?**
A: Yes

**Q: Is it easy to install? I'm not very handy.**
A: This item is relatively easy and simple to install.  To avoid having to purchase a "tile bit", you can use a regular concrete bit to drill holes so long as you drill the anchoring screws through the grout and not the tile.

**Q: The majority of inactive doors have 2 flushbolta. Is this one pack of 2 or just one flush bolt?**
A: This is sold as "each". If you need top and bottom bolts replaced, order qty or multiples of 2

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit perfectly
*by R***N on April 14, 2024*

Purchased the flush latch to replace a 48 year old latch that had broken. The latch is heavier duty than the previous one and only needed a slight shortening of the plunger rod, had trim approximately 3/16”. All the other aspects of the latch fit exactly. The unit is well built and seems quite solid.

### ⭐⭐⭐⭐⭐ Works exactly as designed.
*by C***E on April 9, 2024*

Fits and works exactly as the one it replaced. Came with all required hardware and instructions. Very easy to do.

### ⭐⭐⭐⭐⭐ Got 2, was only expecting 1
*by J***S on August 16, 2022*

Exactly what I ordered, good quality

## Frequently Bought Together

- Rockwood 555.26D Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1" Width x 6-3/4" Height, Brass Satin Chrome Plated Finish
- QCAA Solid Brass Extension Flush Bolt with Rod 12", Satin Chrome, 1 Pack, Made in Taiwan

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*