---
product_id: 461151522
title: "Auto-plaza E-Bike Hub Motor Nuts Bike Safety Washers Electric Bicycle Wheel Lock Nuts Motor Axle Bolt Screw Full Set"
brand: "auto-plaza"
price: "9487 Ft"
currency: HUF
in_stock: true
reviews_count: 6
url: https://www.desertcart.hu/products/461151522-auto-plaza-e-bike-hub-motor-nuts-bike-safety-washers
store_origin: HU
region: Hungary
---

# Secure motor axle locking 12mm precision thread size Durable alloy steel build Auto-plaza E-Bike Hub Motor Nuts Bike Safety Washers Electric Bicycle Wheel Lock Nuts Motor Axle Bolt Screw Full Set

**Brand:** auto-plaza
**Price:** 9487 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in power and ride with confidence — never compromise on your e-bike’s core!

## Quick Answers

- **What is this?** Auto-plaza E-Bike Hub Motor Nuts Bike Safety Washers Electric Bicycle Wheel Lock Nuts Motor Axle Bolt Screw Full Set by auto-plaza
- **How much does it cost?** 9487 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/461151522-auto-plaza-e-bike-hub-motor-nuts-bike-safety-washers)

## Best For

- auto-plaza enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Ideal for e-bikes, scooters, and electric bicycles, ensuring broad usability across your fleet.
- • **Precision Fit for 12mm Shafts:** Engineered to perfectly match 250W-500W e-bike motors for seamless replacements.
- • **Robust Alloy Steel Construction:** Crafted from high-strength metal and rubber for unmatched durability and longevity.
- • **Effortless Installation & Maintenance:** Hex fastener design simplifies mounting while maintaining a sleek, professional finish.
- • **Enhanced Safety with Torque Arm Support:** Functions as axle spacers to reinforce motor stability on high-power setups.

## Overview

Auto-plaza’s Hub Motor Nuts are precision-engineered 12mm alloy steel fasteners designed for 250W-500W electric bike motors. Built to last with durable metal and rubber materials, these nuts ensure secure axle locking and compatibility with a wide range of e-bikes and scooters. Featuring a hex fastener type and ISO metric threading, they also support torque arm integration for enhanced motor stability. Backed by a 6-month warranty, this full set is a must-have for professional-grade e-bike maintenance and upgrades.

## Description

Hub Motor Nuts

## Features

- The tools are made of steel and rubber materials, which are very durable.
- Used to replace electric bike hub motor nuts, usually for 250W-500W motors with 12mm shaft.
- They can also be used as axle spacers in conjunction with torque arms on more powerful motors.
- E-Bike hub motor screw nut fit for most bicycle replecement, electric bike, scooter, e-bike, etc.
- Please carefully confirm the thread size before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal |
| Fastener Type | Hex |
| Thread Size | 12mm |
| Exterior Finish | Metal |
| Color | Black |
| Metal Type | Alloy Steel |
| Finish Type | Unfinished |
| Brand | Auto-plaza |
| Item Weight | 0.04 Kilograms |
| Thread Type | Iso Metric |
| Inside Thread Size | M12 |
| Thread Style | Metric, Internal, M12 |
| Thread Class | Class 2A |
| Size | M12 Shaft |
| Item Diameter | 12 Millimeters |
| UPC | 774829678893 |
| Manufacturer | Auto-plaza |
| Item Package Dimensions L x W x H | 5.98 x 3.43 x 1.02 inches |
| Package Weight | 0.04 Kilograms |
| Brand Name | Auto-plaza |
| Warranty Description | 6 Month warranty |
| Model Name | Hub Motor Nuts |
| Included Components | Hub Motor Nuts |

## Product Details

- **Material:** Metal
- **Fastener Type:** Hex
- **Thread Size:** 12mm
- **Exterior Finish:** Metal
- **Color:** Black

## Images

![Auto-plaza E-Bike Hub Motor Nuts Bike Safety Washers Electric Bicycle Wheel Lock Nuts Motor Axle Bolt Screw Full Set - Image 1](https://m.media-amazon.com/images/I/61Ti-+zNntL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality Parts
*by H***. on August 13, 2025*

Just what I needed and delivered fast.

### ⭐⭐⭐⭐⭐ Nut and Lock washer set !
*by M***E on November 2, 2024*

Perfect fit ! Great product !

### ⭐⭐⭐⭐⭐ Perfect
*by I***Y on August 23, 2024*

Exactly what I needed

## Frequently Bought Together

- Auto-plaza E-Bike Hub Motor Nuts Bike Safety Washers Electric Bicycle Wheel Lock Nuts Motor Axle Bolt Screw Full Set
- E-Bike Hub Motor Nuts, Bike Safety Washers, 12mm/14mm Shaft Screw Cap Washer/Spacer/Nut Cover Electric Bike Hub Lock
- 2 Sets Universal Torque Arm Conversion Kit Compatible with E-Bike Front or Rear Hub Motor Installations,Electric Bicycle Maintenance Tool

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**Shop now:** [https://www.desertcart.hu/products/461151522-auto-plaza-e-bike-hub-motor-nuts-bike-safety-washers](https://www.desertcart.hu/products/461151522-auto-plaza-e-bike-hub-motor-nuts-bike-safety-washers)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*