---
product_id: 14818246
title: "Prime-Line Vintage Door Knob Spindle Set, Bronze, 2-1/4 in. Diameter, 2 Pack"
brand: "prime-line"
price: "€ 18.90"
currency: EUR
in_stock: true
reviews_count: 13
category: "Prime Line"
url: https://www.desertcart.gr/products/14818246-prime-line-vintage-door-knob-spindle-set-bronze-2-1
store_origin: GR
region: Greece
---

# 2-1/4 in. diameter knob size Adjustable for door thickness Solid brass durability Prime-Line Vintage Door Knob Spindle Set, Bronze, 2-1/4 in. Diameter, 2 Pack

**Brand:** prime-line
**Price:** € 18.90
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your vintage vibe with every turn!

## Quick Answers

- **What is this?** Prime-Line Vintage Door Knob Spindle Set, Bronze, 2-1/4 in. Diameter, 2 Pack by prime-line
- **How much does it cost?** € 18.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/14818246-prime-line-vintage-door-knob-spindle-set-bronze-2-1)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Solid brass knobs paired with a steel spindle ensure reliable, everyday performance.
- • **Secure & Stable:** Dual set screws lock knobs firmly to square spindle hardware, preventing wobble or loosening.
- • **Effortless DIY Upgrade:** Includes all installation hardware for a quick, hassle-free replacement experience.
- • **Timeless Vintage Charm:** Classic bronze finish preserves authentic period style for your restoration projects.
- • **Perfect Fit, Every Time:** Adjustable design fits a variety of interior door thicknesses for seamless installation.

## Overview

The Prime-Line Vintage Door Knob Spindle Set features solid brass knobs with a classic bronze finish, designed to replace worn or missing knobs on interior doors using traditional square spindle hardware. With a 2-1/4 inch diameter and adjustable fit for various door thicknesses, this durable set offers authentic antique style and reliable everyday function, perfect for restoration projects and older homes.

## Description

Restore the appearance and functionality of vintage interior doors with the Prime-Line E 2499 Interior Door Knob Set. Designed for use with traditional square spindle door hardware, this replacement set is ideal for older homes, restoration projects, and repairs where maintaining classic architectural style is important. The bronze finish provides an updated look while preserving the timeless character of antique and period-style doors. Constructed with durable solid brass knobs and a steel spindle, this door knob set is built for reliable, long-lasting performance. The adjustable design accommodates a variety of interior door thicknesses, making it suitable for bedrooms, closets, hallways, and other interior applications. Each knob is secured to the square spindle with dual set screws, helping ensure a stable connection and dependable operation. Featuring 2-1/4 in. diameter knobs with a 1-3/4 in. projection, this set offers a comfortable grip and authentic vintage styling. Installation hardware is included for convenience. Compare spindle style, door thickness, and dimensions with your existing hardware before purchasing to ensure proper fit.

Review: Replacement of old door knob - The handle feels light weight. You screw the metal piece to each knob after loosening the screw before inserting. My only complaint is there was absolutely no instructions for installation and I had to figure out how to do it myself. I didn’t know the metal bar screws in Because the old sets was so stripped on the bar it just pushed in. I went with the metal version instead of getting replacement glass ones. You can’t tell I replaced the knobs with a different style. The new knob’s preform smoothly and work great. I will buy some screw lock in the future to keep the screws from moving over time. I would buy again!
Review: Easy DIY repair - This was a very easy DIY repair! I have a hundred year old house and this was the easiest repair yet. This fit perfectly, and was the perfect replacement size. It was so easy to do, it’s a high quality knob, and it works!!

## Features

- Ideal Use: Replaces worn or missing knobs on interior doors using traditional square spindle hardware in older homes and restoration projects
- Dimensions & Compatibility: Features 2-1/4 in. diameter knobs with 1-3/4 in. projection and an adjustable design for various interior door thicknesses
- Materials & Components: Solid brass knobs with bronze finish, steel spindle, dual set screws, and installation hardware
- Key Features: Classic antique-style design helps maintain period-correct appearance while providing reliable everyday operation
- Fit Guidance: Designed for square spindle door hardware; verify spindle type, door thickness, and knob dimensions before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CTHSVTE |
| Additional Features | Easy to Install |
| Best Sellers Rank | #17,204 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #99 in Door Knobs |
| Brand | PRIME-LINE |
| Brand Name | PRIME-LINE |
| Color | Bronze |
| Customer Reviews | 4.5 out of 5 stars 2,437 Reviews |
| Exterior Finish | Bronze |
| Finish Types | Classic Bronze |
| Global Trade Identification Number | 00049793024992 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Set Screws and Rosettes |
| Handle Compatibility | Application Specific, Size Specific |
| Handle Material | Brass |
| Handle Type | Knob |
| Included Components | inside/outside knobs, fasteners |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 2.25 inches |
| Item Dimensions L x W | 2.25"L x 1.75"W |
| Item Type Name | Spindle Knob Set |
| Item Weight | 5.44 ounces |
| Lock Type | Key Lock |
| Manufacturer | Prime-Line Products |
| Manufacturer Part Number | E 2499 |
| Manufacturer Warranty Description | 1 year limited |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Bronze |
| Model Number | E 2499 |
| Number of Items | 1 |
| Product Dimensions | 2.25"L x 1.75"W |
| Projection Distance | 1.75 inches |
| Shape | Round |
| Specific Uses For Product | Door |
| Style | Classic |
| Style Name | Classic |
| Theme | Vintage |
| UPC | 049793024992 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PRIME-LINE
- **Color:** Bronze
- **Material:** Alloy Steel
- **Product Dimensions:** 2.25"L x 1.75"W
- **Style:** Classic

## Images

![Prime-Line Vintage Door Knob Spindle Set, Bronze, 2-1/4 in. Diameter, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61PZ73vEaIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Replacement of old door knob
*by P***E on October 12, 2023*

The handle feels light weight. You screw the metal piece to each knob after loosening the screw before inserting. My only complaint is there was absolutely no instructions for installation and I had to figure out how to do it myself. I didn’t know the metal bar screws in Because the old sets was so stripped on the bar it just pushed in. I went with the metal version instead of getting replacement glass ones. You can’t tell I replaced the knobs with a different style. The new knob’s preform smoothly and work great. I will buy some screw lock in the future to keep the screws from moving over time. I would buy again!

### ⭐⭐⭐⭐⭐ Easy DIY repair
*by C***N on September 20, 2025*

This was a very easy DIY repair! I have a hundred year old house and this was the easiest repair yet. This fit perfectly, and was the perfect replacement size. It was so easy to do, it’s a high quality knob, and it works!!

### ⭐⭐⭐⭐ Historic Home
*by D***N on July 27, 2026*

Excellent product for 1874 built home. Only problem is old setback mechanism stripped except one way. The axle included was just a hair too small to catch and move the latch lip. Found one setting for original stripped axle to work and reused it. Lock and catch like new now. Hope this helps someone.

## Frequently Bought Together

- Prime-Line E 2499 Solid Brass Vintage Door Knob Spindle Set, 2-1/4 In. Outside Diameter, Bronze (Single Pack)
- Prime-Line E 2543 2-1/2 In. Classic Bronze Plated Rosettes (2 Pack)
- newliplace Vintage Style Door Knob Set with Spindle, Antique Door Knobs Replacement Set for Interior Doors, Oil Rubbed Bronze

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-24*