---
product_id: 296116843
title: "M8 8mm x 28mm-86mm 8.8 Grade Carbon Steel Axle Allen Screw Bolt Set for Front Rear 2 3 4 Wheel Stunt Scooter Dash Teen/Adult Kick Scooter-800+lb Capacity (50mm)"
brand: "otfaitp"
price: "€ 19.60"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/296116843-m8-8mm-x-28mm-86mm-8-8-grade-carbon-steel
store_origin: PT
region: Portugal
---

# Adjustable Length 46-50mm Grade 8.8 Carbon Steel Strength Includes 4 Gaskets + 2 Wrenches M8 8mm x 28mm-86mm 8.8 Grade Carbon Steel Axle Allen Screw Bolt Set for Front Rear 2 3 4 Wheel Stunt Scooter Dash Teen/Adult Kick Scooter-800+lb Capacity (50mm)

**Brand:** otfaitp
**Price:** € 19.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade Your Ride with Rock-Solid Precision!

## Quick Answers

- **What is this?** M8 8mm x 28mm-86mm 8.8 Grade Carbon Steel Axle Allen Screw Bolt Set for Front Rear 2 3 4 Wheel Stunt Scooter Dash Teen/Adult Kick Scooter-800+lb Capacity (50mm) by otfaitp
- **How much does it cost?** € 19.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/296116843-m8-8mm-x-28mm-86mm-8-8-grade-carbon-steel)

## Best For

- otfaitp enthusiasts

## Why This Product

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

## Key Features

- • **Complete Repair Kit:** Comes with 1 axle screw, 4 metal gaskets, and 2 wrenches—everything you need to upgrade or restore your scooter’s performance instantly.
- • **Risk-Free Confidence:** Enjoy 24/7 expert support and a 60-day unconditional return policy—because your ride deserves nothing less than perfection.
- • **Unmatched Durability:** Crafted from premium Grade 8.8 carbon steel for superior oxidation and corrosion resistance—built to last through every stunt and ride.
- • **Versatile Compatibility:** Engineered for stunt scooters, Dash Teen/Adult Kick Scooters, wheelchairs, luggage cases, and more—supporting up to 800+ lbs load capacity.
- • **Precision Fit & Adjustability:** Tailor your scooter’s axle length effortlessly with included gaskets, ensuring a perfect fit for 8mm bore diameters between 46-50mm.

## Overview

The OTFAITP M8 8.8 Grade Carbon Steel Axle Allen Screw Bolt Set delivers industrial-grade strength and corrosion resistance, designed for stunt and kick scooters with an adjustable length of 46-50mm. Supporting over 800 lbs, it includes essential tools and gaskets for a perfect fit and hassle-free installation, backed by 24/7 support and a 60-day return guarantee.

## Description

"Adding spacers according to the actual situation can shorten the length of the axle and help us to repair the scooter.Please sure to check the size of the shaft used before ordering. Package Content: 1 x 8.8 Grade carbon steel Axle2x Wrenches 4x Gasket "

## Features

- ✔【Material】-Axle Screws Bolts are made of Grade 8.8 carbon steel, with high oxidation resistance and corrosion resistance,strong and durable, long service life,High load bearing capacity.
- ✔【Compatibility】Length 50mm,Suitable for bearing bore diameter of 8mm.Equipped with 4 gaskets, the axle length can be adjusted (46-50mm).
- ✔【Suit For】Stunt Scooter ,Dash Teen/Adult Kick Scooter-800+lb Capacity,Kick Scooter-Children over 12 years old，Furniture,wheelchairs,Luggage Case,et.
- ✔【Package Contents】:1*Axle Screw,2*Wrench,4*Metal Gasket.
- ✔【Service & Deposit】Let the scooter lose its life and regain its new life. We provide 24-hour online professional services. If you are not satisfied with the product we received, you can apply for an unconditional return and refund within 60 days.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Grade 8.8 carbon steel |
| Thread Size | M8 |
| Manufacturer Grade | Grade 8 8 |
| Head Style | Flat |
| Color | 50mm |
| Fastener Type | Hexagon Bolt |
| Brand | OTFAITP |
| Thread Type | Metric |
| Item Diameter | 8 Millimeters |
| Thread Style | M8 x 1.25 RH |
| Item Hardness | Grade 8.8 |
| Metal Type | Carbon Steel |
| Head Type | Hex |
| Compatible groove diameter | 8 Millimeters |
| Maximum Shear Strength | [High] |
| Global Trade Identification Number | 05033459138982 |
| Manufacturer | OTFAITP |
| Item Package Dimensions L x W x H | 3.78 x 2.52 x 0.51 inches |
| Package Weight | 0.06 Kilograms |
| Brand Name | OTFAITP |
| Suggested Users | Unisex-Adult |
| Part Number | OTFAITP-001 |

## Product Details

- **Material:** Alloy Steel
- **Thread Size:** M8
- **Exterior Finish:** Unfinished
- **Manufacturer Grade:** Grade 8 8
- **Head Style:** Flat

## Images

![M8 8mm x 28mm-86mm 8.8 Grade Carbon Steel Axle Allen Screw Bolt Set for Front Rear 2 3 4 Wheel Stunt Scooter Dash Teen/Adult Kick Scooter-800+lb Capacity (50mm) - Image 1](https://m.media-amazon.com/images/I/61NVlpAv8uL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my sons Mongoose Scooter
*by L***D on December 23, 2022*

My sons Mongoose scooter lasted about a year before he completely trashed it and it needed a total overhaul. I ordered him new wheels, bearings grips, and new axles since his were bent and the Pegs that were installed were toast. So I removed the pegs, measured the O.D. outer diameter and found these axles on here and selected the correct length we needed. With the removal of the pegs the length of the axles changed so make sure you measure correctly. Measure from the O.D of the front forks and the rear mount area for the back wheel. These bolted right up with no issues and got his scooter back up and going.

### ⭐⭐⭐⭐⭐ Great Part to Service Your Luggage Spinner Wheels
*by J***H on June 18, 2023*

Luggage manufacturers like to use off-the-shelf parts. That means their wheels tend to have 8mm axles. It's also a pretty common to see 8mm ID (inner diameter) bearings on roller blade wheels. If you've got a grinder and a little patience, this axle bolt works great as a new axle for spinner wheels.

### ⭐⭐⭐ Ok fit
*by E***. on July 16, 2024*

Needed this set for my daughter scooter. The screw was kinda big but we still made it work.

## Frequently Bought Together

- OTFAITP M8 8mm x 28mm-86mm 8.8 Grade Carbon Steel Axle Allen Screw Bolt Set for Front Rear 2 3 4 Wheel Stunt Scooter Dash Teen/Adult Kick Scooter-800+lb Capacity
- OTFAITP 24mm-120mm M8 for Replacement Kids Kick/Adult Scooter Wheelchair fold Tables and Chairs Repair
- OTFAITP M8 40-76mm Male Female Allen Screw & Bolt Assortment Sets Kids Scooter Parts for 2-3-4-Wheel Kick Scooters Repair Front Rear Wheel Axles Tools

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-14*