---
product_id: 306433178
title: "RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5)"
brand: "ruofeng"
price: "$27.77"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/306433178-ruofeng-stainless-steel-serrated-hex-flange-nuts-locknuts-50-pcs
store_origin: US
region: United States of America
---

# 304 Stainless Steel M5 Thread Diameter 0.8mm Thread Pitch RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5)

**Brand:** ruofeng
**Price:** $27.77
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock It Down with Style!

## Quick Answers

- **What is this?** RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5) by ruofeng
- **How much does it cost?** $27.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/306433178-ruofeng-stainless-steel-serrated-hex-flange-nuts-locknuts-50-pcs)

## Best For

- ruofeng enthusiasts

## Why This Product

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

## Key Features

- • **📏 Perfect Fit:** Flange diameter of 10.5mm and width across flat size of 7.8mm for versatile applications.
- • **💪 Built to Last:** Crafted from durable 304 stainless steel for maximum corrosion resistance.
- • **✨ Sleek Aesthetic:** Silver tone finish adds a touch of elegance to your hardware collection.
- • **📦 Bulk Convenience:** Comes in a pack of 50, ideal for both DIY enthusiasts and professionals.
- • **🔒 Secure Your Projects:** Locknuts that ensure a tight grip, preventing loosening over time.

## Overview

The RuoFeng Stainless Steel Serrated Hex Flange Nuts are a set of 50 high-quality M5 locknuts designed for secure fastening in various applications. Made from durable 304 stainless steel, these nuts feature a serrated flange for enhanced grip and stability, ensuring your projects stay intact. With precise dimensions and a sleek silver finish, they are perfect for both professional and DIY use.

## Description

A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. The flange may be serrated to provide a locking action. The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut. Because of the serrations they cannot be used with a washer or on surfaces that cannot be scratched. The serrations help in avoiding vibration of nut and increase the holding power of nut.

## Features

- Product Name : Hex Flange Nut;Fastener Type : Hex Serrated Flange Nut
- Thread Diameter : M5;Thread Pitch : 0.8mm;Flange Diameter : 10.5mm
- Width Across Flat Size (s) : 7.8mm;Nut Height (m) : 4.8mm
- Material : 304 Stainless Steel;Color : Silver Tone
- Package : 50 x Hex Flange Nut

## Product Details

- **Material:** Stainless Steel
- **Fastener Type:** Flange, Hex
- **Thread Size:** m5
- **Exterior Finish:** Stainless Steel
- **Color:** Silver

## Images

![RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5) - Image 1](https://m.media-amazon.com/images/I/51K-zQeSzLL.jpg)
![RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5) - Image 2](https://m.media-amazon.com/images/I/61IqJX+jpcL.jpg)
![RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5) - Image 3](https://m.media-amazon.com/images/I/51xJGcGa+tL.jpg)
![RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5) - Image 4](https://m.media-amazon.com/images/I/51TX4hrFe7L.jpg)
![RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5) - Image 5](https://m.media-amazon.com/images/I/611ZDZK97VL.jpg)

## Available Options

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

## Frequently Bought Together

- RuoFeng Stainless Steel Serrated Hex Flange Nuts Locknuts 50 Pcs (M5)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*