How far onto the axle do these go? Dimensions?

Just as far as the depth of the nut

Can these be removed again if needed?

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.

1 2 Push On Cap Nut 1 2 Inch Axle

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🔧 Secure your wheels in a snap—no threads, no hassle!

VALUE PACK OF FOUR - Get a set of 4 cap nuts to keep multiple projects or repairs ready to roll.
VERSATILE USE CASES - Ideal for lawn carts, hand trucks, rolling garbage cans, and more—upgrade your everyday tools.
DURABLE ZINC PLATING - Offers reliable corrosion resistance to keep your gear looking sharp and lasting longer.
EFFORTLESS PUSH ON DESIGN - No threading needed—just tap on with a hammer for instant, secure attachment.
PRECISION FIT FOR 1 2 SHAFTS - Seamlessly secures wheels and washers on standard axles without fuss.

These 1/2" push-on cap nuts from Magic Hub are zinc-plated metal fasteners designed to quickly and securely retain wheels and washers on 1/2" diameter shafts. Featuring an inward flange for easy hammer-on installation without threading, they provide moderate corrosion resistance and come in a convenient 4-piece pack, perfect for household and light commercial axle applications.

Specifications

ASIN	B082P236R2
Best Sellers Rank	#22,292 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Push Nuts
Brand	Magic Hub
Color	silver
Compatible Groove Diameter	0.5 Inches
Customer Reviews	4.6 out of 5 stars 385 Reviews
Exterior Finish	Zinc
Fastener Type	Push, Wheel
Finish Types	Zinc plating
Grade Rating	commercial
Inside Thread Size	UNTHREADED
Item Diameter	0.5 Inches
Item Weight	0.04 Kilograms
Manufacturer	Imported
Material	Metal
Material Type	Metal
Metal Type	Zinc
Number Of Items	4
Number of Pieces	4
Part Number	220114-FS-1-4-4pc.500MHWheelRetainer-FBA
Screw Head Style	Flat
Set Name	1/2" Axle Cap Nut Set (4 pieces)
Size Name	1/2 inch
Thread Class	Unthreaded
Thread Coverage	Fully Threaded
Thread Size	0.5 inches
Thread Style	Unthreaded
Thread Type	Unthreaded
UPC	663140972240
Unit Count	4.0 Count

Reviews

R**O

Good quality and quick service

Good quality good service

21.10.2025

M**D

Works well, stays attached to the axel

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

3.12.2025

G**S

Good Source

Ad advertised

14.04.2026

R**O

Capped

The push caps were exactly the size I needed when replacing the tires for my air compressor.

20.03.2026

A**R

they work

they work fine

15.07.2025

R**A

Works on Toro snowblower

Used to replace wheels on Toro snowblower

13.01.2026

B**W

Cap nut

Used on dolly. Very easy to install

26.11.2025

M**N

As Advertised.Fit 1/2" axle.Seated easily.

Fixed the wheel on my recycle in 2 min. Easy.peasy.

3.07.2024

A**R

Great product!

Fit perfectly!

17.11.2025

A**D

Perfect fit thank you

Perfect for my shop vac 10/10

27.09.2025

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1/2" Push On Cap Nut - 1/2 inch Axle Cap Nut - Push On Cap Nuts - Axle Caps 1/2" - Wheel Retainers (4)

Details

Details

Description

Specifications

Reviews

Common Questions