---
product_id: 194630948
title: "1/2\" Push On Cap Nut - 1/2 inch Axle Cap Nut - Push On Cap Nuts - Axle Caps 1/2\" - Wheel Retainers (4)"
brand: "magic hub"
price: "S$11"
currency: SGD
in_stock: true
reviews_count: 10
category: "Magic Hub"
url: https://www.desertcart.sg/products/194630948-1-2-push-on-cap-nut-1-2-inch-axle
store_origin: SG
region: Singapore
---

# Push-on design for instant assembly Fits 1/2" shafts perfectly Zinc plating resists corrosion 1/2" Push On Cap Nut - 1/2 inch Axle Cap Nut - Push On Cap Nuts - Axle Caps 1/2" - Wheel Retainers (4)

**Brand:** magic hub
**Price:** S$11
**Availability:** ✅ In Stock

## Summary

> 🔧 Snap, Secure, and Roll with Confidence!

## Quick Answers

- **What is this?** 1/2" Push On Cap Nut - 1/2 inch Axle Cap Nut - Push On Cap Nuts - Axle Caps 1/2" - Wheel Retainers (4) by magic hub
- **How much does it cost?** S$11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/194630948-1-2-push-on-cap-nut-1-2-inch-axle)

## Best For

- magic hub enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack of Four:** Four high-quality cap nuts included, perfect for multiple projects or replacements—never get caught without spares.
- • **Durable Zinc Plating:** Offers reliable corrosion resistance, keeping your wheels and carts looking sharp and lasting longer.
- • **Tool-Free Quick Assembly:** Push-on cap nuts with inward flange allow hammer-secured installation—no threading or screws needed.
- • **Versatile Wheel Retainers:** Ideal for lawn carts, hand trucks, rolling garbage cans, and more—upgrade your gear effortlessly.
- • **Precision Fit for 1/2" Shafts:** Engineered to snap securely onto standard 1/2" axles, ensuring a flawless fit every time.

## Overview

These 1/2" push-on cap nuts feature a zinc-plated finish for moderate corrosion resistance and a no-thread push design with an inward flange for quick, hammer-secured assembly on 1/2" axles. Sold in packs of four, they are perfect for securing wheels on carts, hand trucks, and other household axle applications.

## Description

1/2" Push-on Cap Nuts - Axle Caps Zinc plated - Wheel Retainers - Fits 1/2" diameter shafts/axles Welcome to Magic Hub store. Your satisfaction is our priority. If there are any questions before and after purchase, please welcome to contact us, we will try my best to solve all for you.

Review: Works well, stays attached to the axel - An odd hardware item, but very effective for attaching light dusty wheels to carts or hand trucks
Review: Good quality and quick service - Good quality good service

## Features

- These cap nuts are fits to push into place on a 1/2" diameter shafts/axles
- Zinc plating offers moderate corrosion resistance
- Commonly used on miscellaneous household items that feature axles such as lawn carts, hand trucks, rolling garbage cans, etc
- These push nut caps have no screw thread but have an inward facing flange. The flange is meant for quick assembly. Tap on with a hammer to secure wheels and washers onto a shaft or rod axle
- Contains 4 pieces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082P236R2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #29,131 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Push Nuts |
| Brand | Magic Hub |
| Color | silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (366) |
| Cutting Diameter | 0.5 Inches |
| Date First Available | December 12, 2019 |
| Exterior Finish | Zinc |
| Fastener Type | Push, Wheel |
| Finish | Zinc plating |
| Finish Type | Zinc plating |
| Head Style | Flat |
| Inside Thread Size | UNTHREADED |
| Item Diameter | 0.5 Inches |
| Item Package Quantity | 4 |
| Item Weight | 1.44 ounces |
| Manufacturer | Imported |
| Material | Metal |
| Metal Type | Zinc |
| Number of Pieces | 4 |
| Part Number | 220114-FS-1-4-4pc.500MHWheelRetainer-FBA |
| Shape | Round |
| Size | 1/2 inch |
| Thread Class | Unthreaded |
| Thread Coverage | Fully Threaded |
| Thread Size | 0.5 inches |
| Thread Style | Unthreaded |
| Thread Type | Unthreaded |
| UPC | 663140972240 |

## Product Details

- **Color:** silver
- **Exterior Finish:** Zinc
- **Fastener Type:** Push, Wheel
- **Material:** Metal
- **Thread Size:** 0.5 inches

## Images

![1/2" Push On Cap Nut - 1/2 inch Axle Cap Nut - Push On Cap Nuts - Axle Caps 1/2" - Wheel Retainers (4) - Image 1](https://m.media-amazon.com/images/I/61gnq+x80QL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: How far onto the axle do these go? Dimensions?**
A: Just as far as the depth of the nut

**Q: Can these be removed again if needed?**
A: They can be removed.  But it's not easy.
And once you do, they can't be re-used again.  They're a one time use item.

You can use a set of Pliers or Vise Grips and just muscle them off.
Or cut the flange in a couple of places with a hack saw, or Rotary tool and then use your pliers.

They Grip Aluminum much harder than Steel.  The Harder the Material of the Shaft, the less they will bite into it, and the easier they'll be to remove.

**Q: Overall outside diameter?**
A: Approx. 15/16 in. (24mm)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well, stays attached to the axel
*by M***D on December 3, 2025*

An odd hardware item, but very effective for attaching light dusty wheels to carts or hand trucks

### ⭐⭐⭐⭐⭐ Good quality and quick service
*by R***O on October 21, 2025*

Good quality good service

### ⭐⭐⭐⭐⭐ Works on Toro snowblower
*by R***A on January 13, 2026*

Used to replace wheels on Toro snowblower

## Frequently Bought Together

- 1/2" Push On Cap Nut - 1/2 inch Axle Cap Nut - Push On Cap Nuts - Axle Caps 1/2" - Wheel Retainers (4)
- National Hardware N179-804 4005BC Smooth Rods in Zinc, 1/2" x 36"
- AZSSMUK 1/2" Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars

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**Shop now:** [https://www.desertcart.sg/products/194630948-1-2-push-on-cap-nut-1-2-inch-axle](https://www.desertcart.sg/products/194630948-1-2-push-on-cap-nut-1-2-inch-axle)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*