---
product_id: 303255110
title: "Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50)"
brand: "h9"
price: "$175"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/303255110-grade-2-mild-steel-nylon-insert-nyloc-lock-nut-polymer
store_origin: MX
region: Mexico
---

# Nylon Insert Lock M4 x 0.7TPI Zinc Plated Finish Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50)

**Brand:** h9
**Price:** $175
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock It Down: The Ultimate Fastening Solution!

## Quick Answers

- **What is this?** Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50) by h9
- **How much does it cost?** $175 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/303255110-grade-2-mild-steel-nylon-insert-nyloc-lock-nut-polymer)

## Best For

- h9 enthusiasts

## Why This Product

- Trusted h9 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Construction:** Crafted from high-quality carbon steel with a robust zinc finish for long-lasting performance.
- • **Unshakeable Security:** Experience peace of mind with our Nyloc design that locks in place, even under vibration.
- • **Precision Engineering:** Achieve flawless fastening with a thread perpendicularity of 0.005 in or better.
- • **Convenient Reusability:** Easily removable and re-installable without losing locking capability, making maintenance a breeze.
- • **Versatile Applications:** Perfect for both commercial and residential projects, ensuring reliability wherever you need it.

## Overview

The H9 Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut is designed for secure fastening in various applications. Made from durable carbon steel and featuring a zinc-plated finish, this nut ensures reliable performance with a thread size of M4 x 0.7TPI. Ideal for both commercial and residential use, it offers renewed locking action after removal, making it a versatile choice for any project.

## Description

Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50)

## Features

- MATERIAL: Carbon Steel & Finish: Electro White Zinc Plated.
- Use for fastening to a bolt when mechanically joining materials whose Thread to Bearing Surface Perpendicularity:0.005 in or better.
- Enables a bolt to be fastened conveniently without fear of getting loose under any condition.
- Nyloc Nut is ideal in applications where vibration or motion Parts.
- Nylon provides better capability of providing renewed locking action after removal and re-installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Fastener Type | Hex |
| Thread Size | M4 x 0.7 |
| Exterior Finish | Zinc |
| Colour | Zinc Plated |
| Metal Type | Carbon Steel |
| Finish Type | ZINC |
| Drive System | External Hex |
| Brand | H9 |
| Inside Thread Size | M4 |
| Thread Coverage | Fully Threaded |
| Size | M4 x 0.7TPI |
| Manufacturer | Ram Kishan Gopal Dass |
| Country of Origin | China |
| Number of Memory Sticks | 50 |
| Specific Product Use | commercial/residential |
| Item part number | 982-nut |

## Images

![Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50) - Image 1](https://m.media-amazon.com/images/I/311qqpYKEWL.jpg)
![Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50) - Image 2](https://m.media-amazon.com/images/I/41BfvMlOlyL.jpg)
![Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50) - Image 3](https://m.media-amazon.com/images/I/41iy+xmnDsL.jpg)
![Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50) - Image 4](https://m.media-amazon.com/images/I/41bDp2EZGFL.jpg)
![Grade 2 Mild Steel Nylon Insert Nyloc Lock Nut Polymer insert Lock Nut-Elastic Stop Blue Nylon Collar Zinc Finish (M4 x 0.7TPI, 50) - Image 5](https://m.media-amazon.com/images/I/4189RFKqTcL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

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**Shop now:** [https://www.desertcart.mx/products/303255110-grade-2-mild-steel-nylon-insert-nyloc-lock-nut-polymer](https://www.desertcart.mx/products/303255110-grade-2-mild-steel-nylon-insert-nyloc-lock-nut-polymer)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-22*