---
product_id: 82149676
title: "idh by St. Simons 21001-10B Professional Grade Quality Genuine Solid Brass Casement Adjuster, 10-Inch, Oil-Rubbed Bronze"
brand: "idh by st. simons"
price: "₨1404"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/82149676-idh-by-st-simons-21001-10b-professional-grade-quality-genuine
store_origin: SC
region: Seychelles
---

# 10-inch precision length 1-13/16 inch projection Solid brass durability idh by St. Simons 21001-10B Professional Grade Quality Genuine Solid Brass Casement Adjuster, 10-Inch, Oil-Rubbed Bronze

**Brand:** idh by st. simons
**Price:** ₨1404
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your window game with timeless precision and style!

## Quick Answers

- **What is this?** idh by St. Simons 21001-10B Professional Grade Quality Genuine Solid Brass Casement Adjuster, 10-Inch, Oil-Rubbed Bronze by idh by st. simons
- **How much does it cost?** ₨1404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/82149676-idh-by-st-simons-21001-10b-professional-grade-quality-genuine)

## 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

- • **Oil-Rubbed Bronze Finish:** Adds a sophisticated, timeless aesthetic that complements modern and vintage interiors.
- • **Smooth Serrated Knob Control:** Effortlessly adjust your outswing windows to any position with tactile feedback.
- • **Architectural Grade Precision:** Engineered for flawless window control with professional machining.
- • **Authentic Period Reproduction:** Classic American design that elevates your home’s heritage style.
- • **Genuine Solid Brass Construction:** Built to last with premium, corrosion-resistant materials.

## Overview

The idh by St. Simons 21001-10B is a 10-inch professional-grade casement adjuster crafted from genuine solid brass with an oil-rubbed bronze finish. Designed for outswing hinged windows, it features precision machining and a serrated knob for smooth, adjustable positioning. This durable, period-authentic hardware piece combines classic American design with modern reliability, perfect for enhancing both function and style in your home.

## Description

idh by St. Simons 21001-10B Professional Grade Quality Genuine Solid Brass Casement Adjuster, 10-Inch, Oil-Rubbed Bronze

## Features

- Overall length: 10 inch
- Projection: 1-13/16 inch
- Rod diameter: 3/8 inch
- Knob diameter: 1-1/8 inch
- Genuine solid brass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | IDH by St. Simons |
| Color | Oil Rubbed Bronze |
| Exterior Finish | Bronze |
| Included Components | casement adjuster |
| Lock Type | Manual |
| Projection Distance | 1.81 Inches |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | St. Simons |
| Item Depth | 1.8125 inches |
| Handle Attachment Mechanism | Knob |
| UPC | 879913003176 |
| Part Number | 21001-10B |
| Item Weight | 12.3 ounces |
| Product Dimensions | 10 x 1.18 x 1.18 inches |
| Item model number | 21001-10B |
| Size | 10 Inch |
| Finish | brass |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Required? | No |
| Warranty Description | LIMITED WARRANTY |

## Product Details

- **Material:** Brass
- **Brand:** IDH by St. Simons
- **Color:** Oil Rubbed Bronze
- **Exterior Finish:** Bronze
- **Included Components:** casement adjuster

## Images

![idh by St. Simons 21001-10B Professional Grade Quality Genuine Solid Brass Casement Adjuster, 10-Inch, Oil-Rubbed Bronze - Image 1](https://m.media-amazon.com/images/I/51wJvhETpsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work on a transom window that opens up and out?**
A: It can be installed to do that but is risky as the tightener might slip and the sash slams closed by gravity.  Not recommended by us for that use.

**Q: We have different casement operators to replace. do you have installation instructions you can provide?  i'll buy if you can post a pdf w/ specs?**
A: We have bought 3 over a few years. We did not receive any instructions, just had to position them approximately, see what the parts would do with windows in different positions, and hope we got it right.  They came with brass screws -- we suggest creating the holes for them using pilot holes and steel screws of the same size and thread, then switch to the brass ones, so you don't deform the soft brass metal.

**Q: what is the material for the inside spacer part?**
A: chromed brass or steel

**Q: Can this be used on a window that swings in?**
A: They can be used for in swings

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**Shop now:** [https://www.desertcart.sc/products/82149676-idh-by-st-simons-21001-10b-professional-grade-quality-genuine](https://www.desertcart.sc/products/82149676-idh-by-st-simons-21001-10b-professional-grade-quality-genuine)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-18*