---
product_id: 613108059
title: "5/16\"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners"
brand: "stormcube"
price: "$27.11"
currency: USD
in_stock: true
reviews_count: 4
url: https://www.desertcart.ec/products/613108059-5-16-18-serrated-flange-nuts-30-pack-304-stainless
store_origin: EC
region: Ecuador
---

# 5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners

**Brand:** stormcube
**Price:** $27.11
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners by stormcube
- **How much does it cost?** $27.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/613108059-5-16-18-serrated-flange-nuts-30-pack-304-stainless)

## Best For

- stormcube enthusiasts

## Why This Product

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

## Description

5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners

## Features

- [DIMENSIONS] Type: serrated flange nuts; Standard: ANSIB18.2.2; Material: 18-8 (A2, 304) Stainless Steel; Dimensions: 5/16"-18; Quantity: 30 pcs.
- [MATERIAL] 100% Made of high quality 304 stainless steel (also known as 18-8 or A2 stainless steel), they have good corrosion resistance, rust resistance and high hardness, which provides a longer service life, can be used indoor and outdoor, even in humid environment.
- [FEATURE] Flange works like a washer to distribute the load. Serrations can help grip the material surface and prevent the nuts from loosening due to vibration.
- [APPLICATION] Easy installation for mild vibration environment. Can be used in machinery, electrical appliances, automobile, shipbuilding and etc.
- [NOTE] Small parts included, please keep away from children and pets.

## Images

![5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners - Image 1](https://m.media-amazon.com/images/I/613zVWNbl-L.jpg)
![5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners - Image 2](https://m.media-amazon.com/images/I/61c2-eWzeqL.jpg)
![5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners - Image 3](https://m.media-amazon.com/images/I/51flmrhXdpL.jpg)
![5/16"-18 Serrated Flange Nuts 30 Pack 304 Stainless Steel Hex Lock Nuts Full Thread for Industrial Construction Fasteners - Image 4](https://m.media-amazon.com/images/I/519LCc3oSWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    good nuts
  

*by O***L on Reviewed in the United States on February 3, 2024*

these are nuts. made of stainless. nuff' said. work great. good quality.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Product
  

*by J***P on Reviewed in the United States on December 27, 2023*

Item exactly as described. Great value, prompt delivery

### ⭐⭐ 2.0 out of 5 stars







  
  
    poor quality  thread fit
  

*by P***A on Reviewed in the United States on August 16, 2023*

I had to run a tap through  the nuts to use them  .

---

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**Shop now:** [https://www.desertcart.ec/products/613108059-5-16-18-serrated-flange-nuts-30-pack-304-stainless](https://www.desertcart.ec/products/613108059-5-16-18-serrated-flange-nuts-30-pack-304-stainless)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*