---
product_id: 551666180
title: "idh by St. Simons 11278-003 Premium Quality Solid Heavy Duty Surface Bolt with Round Knob, 12-Inch, Polished Brass"
brand: "idh by st. simons"
price: "Rp2275659"
currency: IDR
in_stock: true
reviews_count: 5
url: https://www.desertcart.id/products/551666180-idh-by-st-simons-11278-003-premium-quality-solid-heavy
store_origin: ID
region: Indonesia
---

# 3 installation options 12-inch heavy-duty bolt Ball bearing detent system idh by St. Simons 11278-003 Premium Quality Solid Heavy Duty Surface Bolt with Round Knob, 12-Inch, Polished Brass

**Brand:** idh by st. simons
**Price:** Rp2275659
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Style with St. Simons!

## Quick Answers

- **What is this?** idh by St. Simons 11278-003 Premium Quality Solid Heavy Duty Surface Bolt with Round Knob, 12-Inch, Polished Brass by idh by st. simons
- **How much does it cost?** Rp2275659 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/551666180-idh-by-st-simons-11278-003-premium-quality-solid-heavy)

## Best For

- idh by st. simons enthusiasts

## Why This Product

- Trusted idh by st. simons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Aesthetic:** Polished brass finish adds a touch of elegance to any door.
- • **Smooth Operation:** Innovative ball bearing detent system prevents sliding and surface marring.
- • **Extra-Wide Design:** Features an impressive 11/16-inch diameter rod for superior strength.
- • **Unmatched Durability:** Crafted from high-grade extruded solid brass for long-lasting performance.
- • **Versatile Installation:** Includes 3 strikes for surface, angle, and mortise applications.

## Overview

The idh by St. Simons 11278-003 Premium Quality Solid Heavy Duty Surface Bolt is a robust 12-inch bolt made from high-grade extruded solid brass. It features an extra-wide 11/16-inch diameter rod, a ball bearing detent system for smooth operation, and comes with three strikes for versatile installation options. Perfect for those who value both security and style.

## Description

Beautiful, elegant and high quality are words used to describe these ornamental surface bolts made by idh by St. Simons of California. These heavy weight genuine solid brass surface bolts are not only elegant, they are practical and functional. Perfect for front doors, French doors, and just about any door in your home. They are sure to greatly enhance the beauty of any entry way and function as an additional security measure. Beautify your front entry way with these premium quality heavy duty ornamental surface bolts! this one is 24-inch long, but they are available in 8-Inch, 12-inch, 18-inch, and 36-inch. This item comes with a swirl knob. 3-Inch barrel guide, 24-inch rod, knob diameter: 11/16-inch, guide height: 3-1/4-inch, guide width: 1-5/8-Inch, projection: 1-5/16-inch (base to knob), throw: 1-1/8-Inch, 3 strikes: Mortise, angle, and universal. Number of guides: 4, number of bullets: 3, weight: 41 oz. Since 1987, idh has been supplying a wide spectrum of high quality solid brass architectural and decorative hardware and bath accessories to our customers nationwide and abroad. Our products are strategically positioned to appeal to pro-customers who demand elegance in solid brass at great prices.

## Features

- Made of high grade extruded sold brass rods and hot forged guides
- Features an extra wide 11/16-inch diameter rod as compared to the standard 5/8-Inch bolt diameter
- Comes with 3 strikes for 3 types of installation applications: surface, angle and mortise
- Specially designed ball bearing detent system prevents the bolt from sliding loose, a feature that is found on only the highest quality bolts
- Ball bearing detent system also eliminates the possibility of marring the surface of the bolt with back and forth sliding action

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | St. Simons |
| Part number | 11278-003 |
| Item Weight | 340 g |
| Product Dimensions | 30.48 x 3.49 x 4.13 cm; 340.19 g |
| Item model number | 11278-003 |
| Size | 12 Inch |
| Color | Polished Brass |
| Material | Brass |
| Item Package Quantity | 1 |
| Head Style | Round |
| Included components | Surface Bolt |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![idh by St. Simons 11278-003 Premium Quality Solid Heavy Duty Surface Bolt with Round Knob, 12-Inch, Polished Brass - Image 1](https://m.media-amazon.com/images/I/61R3qyb16mL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    nice finish
  

*by A***E on Reviewed in the United States on 2 March 2024*

easy to install

### ⭐⭐⭐ 







  
  
    missing
  

*by A***I on Reviewed in the United States on 18 October 2022*

I only got 2 pieces  of the 4total ,please advise.thx

### ⭐⭐⭐⭐⭐ 







  
  
    Really love this lock
  

*by M***6 on Reviewed in the United States on 26 October 2022*

We bought this to replace a vertical lock on a tall 1900 door. The current lock wouldn't stay closed and needed a stool to reach. This lock is very sturdy, looks nice, doesn't "fall down" due to gravity and stays locked even if the door is wiggled. I also like the extra length because we can reach without a stool.

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**Shop now:** [https://www.desertcart.id/products/551666180-idh-by-st-simons-11278-003-premium-quality-solid-heavy](https://www.desertcart.id/products/551666180-idh-by-st-simons-11278-003-premium-quality-solid-heavy)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-28*