---
product_id: 11209520
title: "E 2459 Replacement Spindle, 17/64 In. x 17/64 In., 2 Pack"
brand: "prime-line"
price: "503282₫"
currency: VND
in_stock: true
category: "Prime Line"
url: https://www.desertcart.vn/products/11209520-e-2459-replacement-spindle-17-64-in-x-17-64
store_origin: VN
region: Vietnam
---

# 17/64 in. precision fit 3/8-20 custom threading Zinc-plated steel durability E 2459 Replacement Spindle, 17/64 In. x 17/64 In., 2 Pack

**Brand:** prime-line
**Price:** 503282₫
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock timeless style with modern precision!

## Quick Answers

- **What is this?** E 2459 Replacement Spindle, 17/64 In. x 17/64 In., 2 Pack by prime-line
- **How much does it cost?** 503282₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/11209520-e-2459-replacement-spindle-17-64-in-x-17-64)

## 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:** Zinc-plated alloy steel construction resists wear and corrosion, preserving your door’s timeless charm.
- • **Perfect Vintage Fit:** Specifically engineered 17/64-inch square drive fits classic mortise lock systems flawlessly.
- • **Authentic Restoration:** Ideal for vintage glass and antique door knobs, preserving historical integrity while upgrading performance.
- • **Threaded for Security:** Custom 3/8-inch - 20 threading ensures your antique knobs stay locked tight—no more slipping or spinning.
- • **Quick & Hassle-Free Installation:** Swap out worn spindles in minutes and restore smooth, reliable knob function without professional help.

## Overview

The Prime-Line E 2459 Replacement Spindle is a zinc-plated alloy steel square drive spindle measuring 17/64 in. x 17/64 in. x 3.5 in., designed specifically for vintage-style door knobs and mortise lock systems. Featuring custom 3/8-20 threading, it ensures a secure fit and smooth operation, making it the go-to solution for restoring antique door hardware with durability and ease.

## Description

These replacement spindles are used on vintage style door knob systems. They feature 3/8 inch–20 custom threading and come in a zinc plated finish. The nominal size of these shafts measure 1/4 inch x 1/4 inch x 3-1/2 inch, BUT their actual size is 17/64 inch x 17/64 inch x 3-1/2 inch. This square spindle fits 9/32 inch and 5/16 inch square openings, but it will NOT fit into 1/4 inch square drives. To ensure your handle secures to this spindle make sure to use a mid-grade adhesive on the tips of the threading to help "lock" the handle in place. Nominal size is 1/4 inch x 1/4 inch x 3-1/2 inch

## Features

- Vintage Style Compatibility: These square drive spindles are used with vintage style door knobs and mortise lock systems
- Precise Dimensions: Actual size is 17/64-inch x 17/64-inch x 3-1/2-inch (does not fit 1/4-inch)
- Custom Threading: This item features 3/8-inch - 20 custom thread intended for door handles
- Durable Construction: Zinc plated steel construction for durability
- Important Sizing Information: Please refer to the line art drawing for dimensions and compare with your needs before ordering (Not Universal)
- Square Opening Compatibility: This square spindle fits 9/32 inch and 5/16 inch square openings, ensuring proper installation with compatible door hardware
- Value Pack: Comes in a convenient 2-pack set, providing replacement spindles for multiple doors or backup for future needs
- 1/4in. square drive
- Threaded shaft
- For antique style knob systems
- Zinc finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002YXE4S |
| Additional Features | Easy to Install |
| Best Sellers Rank | #132,670 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #398 in Door Lock Replacement Parts |
| Brand Name | PRIME-LINE |
| Color | Zinc |
| Customer Package Type | 2 |
| Customer Reviews | 4.5 4.5 out of 5 stars (460) |
| Exterior Finish | Zinc |
| Finish Types | Zinc |
| Global Trade Identification Number | 00049793024596 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Square Drive |
| Handle Compatibility | Size Specific, Type Specific |
| Handle Material | Alloy Steel, Zinc |
| Handle Type | Knob |
| Included Components | Installation Hardware |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 3.5 inches |
| Item Dimensions L x W | 3.5"L x 3.5"W |
| Item Type Name | Prime Line Replacement Door Knob Spindle, For Use With Square Drive Systems, 3-1/2 In L |
| Item Weight | 1.6 ounces |
| Lock Type | lock_type |
| Manufacturer | Prime-Line Products |
| Manufacturer Part Number | E 2459 |
| Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel, Zinc |
| Model Number | E 2459 |
| Number of Items | 2 |
| Projection Distance | 3.5 inches |
| Room Type | room |
| Shape | Square |
| Specific Uses For Product | Door |
| Style Name | Antique |
| Theme | Christmas |
| UPC | 049793024596 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PRIME-LINE
- **Color:** Zinc
- **Material:** Alloy Steel
- **Product Dimensions:** 3.5"L x 3.5"W
- **Style:** Antique

## Images

![E 2459 Replacement Spindle, 17/64 In. x 17/64 In., 2 Pack - Image 1](https://m.media-amazon.com/images/I/51RoNBmFy0L.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is this spindle?  I need a 2 in. one.**
A: The ones that I ordered are 3 1/2 inches long. However, since the door knobs screw onto the spindle (with the ends of the spindles going into the door knobs) it's possible that by screwing them onto the spindle you can get to the 2 inches you are looking for but I don't know this for sure. Good luck.

**Q: Are these spindles threaded wnd-to-end or is there an unthreaded section of 1" or 1 1/8" ?**
A: Threaded on eachb and with a middle section not threaded.

**Q: Are these 16 or 20 threads per inch (TPI)?**
A: 3/8"- 20 threads per inch.

**Q: How many come in a pack?  The product description says 1 but the reviews say 2?**
A: There are 2 pcs in the 1 package.

## Frequently Bought Together

- Prime-Line E 2459 Replacement Spindle, Square Drive System, 17/64 In. x 17/64 In. (2 Pack)
- Hard-to-Find Fastener 014973153366 Set Screws (for Door Knobs), 1/4-20, Piece-20
- Tuff Stuff Tools Mortise Lock Crystal Glass Door Knob Replacement Set, Brass Finish Base,

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-11-08*