---
product_id: 65939551
title: "Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered"
brand: "joofn"
price: "49.80 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Joo Fn"
url: https://www.desertcart.tn/products/65939551-bolts-screw-with-washers-for-mtb-bike-bicycle-stem-m5x20mm
store_origin: TN
region: Tunisia
---

# M5x20mm precision fit Washer thickness 1mm for secure fastening High-strength steel durability Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered

**Brand:** joofn
**Price:** 49.80 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in your ride’s performance with precision-engineered strength!

## Quick Answers

- **What is this?** Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered by joofn
- **How much does it cost?** 49.80 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/65939551-bolts-screw-with-washers-for-mtb-bike-bicycle-stem-m5x20mm)

## Best For

- joofn enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** 8-piece set means you’re always ready with spares—no more last-minute bike shop runs.
- • **Cost-Effective Quality:** Premium-grade bolts at a fraction of OEM prices—upgrade your bike without breaking the bank.
- • **Sleek Hex Allen Design:** Flat hex head bolts provide a clean, professional look while enabling easy installation and maintenance.
- • **Perfect Fit, Every Time:** M5x20mm size with washers designed for seamless compatibility with stems, derailleurs, and bottle cages.
- • **Uniform Strength Across Your Ride:** Heavy-duty steel bolts ensure maximum safety and longevity for all MTB stem connections.

## Overview

This 8-piece set of M5x20mm steel stem bolts with washers offers high-strength, durable fastening solutions for MTB and road bikes. Designed for compatibility with stems, front derailleurs, and bottle cages, these heavy-duty hex Allen bolts provide secure, uniform fastening with a sleek flat head design. Ideal for cyclists seeking reliable, cost-effective replacements or upgrades, the set ensures you’re always prepared with spares for any ride.

## Description

Package Included: 8 * M5x20mm Stem Bolt with Washer.

Review: Fasten Yourself To This Review - I both cycle commute and go on occasional bicycle tours. I wanted to have uniform bolts on my bike that fastened the front and rear racks, as well as mudguards and bottle cages. Buying this pack let me get consistency across the board - and with strong stainless steel bolts. Very handy to have a few spares as well if on a long bike camping journey.
Review: Better than paying six bucks for ONE screw - Perfect fit on my Ultegra Hollowtech R8000 pedal/crank arm. Shimano wants six bucks or more PER SCREW. Now I have extras.

## Features

- Bicycle Stem Bolt is made of steel, which is high strength safety assurance and durable.
- Specification: M5x20mm with washer.
- Bolt length 24.7mm, washer thickness: 1mm.
- M5 stem bolts with washers fits for stem, front derailleur, water bottle cage of all kinds of MTB road bike.
- Package: 8 * M5x20mm stem bolt with washer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BPVMS8S |
| Best Sellers Rank | #740,329 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #879 in Bike Stems |
| Brand | JooFn |
| Color | M5*8 |
| Compatible Groove Diameter | 5 millimeters |
| Customer Reviews | 4.3 out of 5 stars 124 Reviews |
| Fastener Size | M5x20mm |
| Fastener Type | Hexagon Bolt |
| Head Style | Flat |
| Head Type | hex |
| Item Diameter | 5 millimeters |
| Item Weight | 0.27 g |
| Manufacturer | JooFn |
| Manufacturer Grade | heavy-duty |
| Model | QX028 |
| Number Of Items | 8 |
| Number of Pieces | 8 |
| Outside Diameter | 5 millimeters |
| Part Number | QX028 |
| Screw Head Style | Flat |
| Set Name | 8 Piece M5x20mm Stem Bolt with Washer Set |
| Set Screw Thread Type | Metric |
| Size Name | M5 |
| Thread Size | M5 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 8 Count |

## Images

![Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered - Image 1](https://m.media-amazon.com/images/I/71TFApCIu1L.jpg)
![Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered - Image 2](https://m.media-amazon.com/images/I/51EttAzGJoL.jpg)
![Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered - Image 3](https://m.media-amazon.com/images/I/61yfjlb73IL.jpg)
![Bolts Screw with Washers for MTB Bike Bicycle Stem M5x20mm M6x20mm Steel Allen Hex Tapered - Image 4](https://m.media-amazon.com/images/I/71a0XnhcufL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fasten Yourself To This Review
*by B***Y on December 27, 2018*

I both cycle commute and go on occasional bicycle tours. I wanted to have uniform bolts on my bike that fastened the front and rear racks, as well as mudguards and bottle cages. Buying this pack let me get consistency across the board - and with strong stainless steel bolts. Very handy to have a few spares as well if on a long bike camping journey.

### ⭐⭐⭐⭐⭐ Better than paying six bucks for ONE screw
*by T***N on March 14, 2021*

Perfect fit on my Ultegra Hollowtech R8000 pedal/crank arm. Shimano wants six bucks or more PER SCREW. Now I have extras.

### ⭐⭐⭐⭐⭐ Nice bolts, but not for bike handlebard
*by E***B on August 1, 2020*

Nice bolts. Unfortunately, these are not bike handlebars. They should be useful in a future project.

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**Shop now:** [https://www.desertcart.tn/products/65939551-bolts-screw-with-washers-for-mtb-bike-bicycle-stem-m5x20mm](https://www.desertcart.tn/products/65939551-bolts-screw-with-washers-for-mtb-bike-bicycle-stem-m5x20mm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-23*