---
product_id: 472981076
title: "SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners"
brand: "spzcdza"
price: "₨10447"
currency: LKR
in_stock: true
reviews_count: 5
category: "Spzcd Za"
url: https://www.desertcart.lk/products/472981076-spzcdza-m5x0-8mm-nylon-lock-nuts-50pcs-304-stainless-steel
store_origin: LK
region: Sri Lanka
---

# M5 x 0.8mm precision thread Nylon insert for vibration resistance 304 stainless steel corrosion-proof SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners

**Brand:** spzcdza
**Price:** ₨10447
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with confidence—because your projects deserve the best!

## Quick Answers

- **What is this?** SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners by spzcdza
- **How much does it cost?** ₨10447 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/472981076-spzcdza-m5x0-8mm-nylon-lock-nuts-50pcs-304-stainless-steel)

## Best For

- spzcdza enthusiasts

## Why This Product

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

## Key Features

- • **Vibration-Proof Locking:** Nylon insert technology dramatically reduces loosening under torque and vibration—your projects stay intact.
- • **Built to Last, Rust-Free:** Crafted from premium 304 stainless steel, these nuts resist corrosion and maintain strength in harsh environments.
- • **Precision Fit, Every Time:** Engineered with exact M5 x 0.8mm threading for seamless compatibility and secure fastening.
- • **Hassle-Free Lifetime Support:** Backed by SpzcdZa’s no-questions-asked lifetime service for total peace of mind.
- • **Versatile Industrial Strength:** Ideal for automotive, construction, shipbuilding, and wet wood applications—professional-grade reliability.

## Overview

The SpzcdZa M5x0.8mm Nylon Lock Nuts come in a pack of 50, made from durable 304 stainless steel with a nylon insert that prevents loosening from vibration. Measuring 8mm across flats and 5mm in height, these hex lock nuts offer superior corrosion resistance and secure fastening for industrial, automotive, and construction applications, backed by lifetime customer support.

## Description

☎☎☎SpzcdZa M5x 0.8mm 304 Stainless Steel Nylon Insert Hex Lock Nuts ☎☎【Specifications:】 ☛Material: 304 Stainless Steel ☛Thread Size: M5 ☛Pitch: 0.8mm ☛Hex Width: 8mm / 0.31" ☛Height: 5mm / 0.2" ☛Package Content: 50 x Hex Lock Nuts ☎☎【Features:】 1.Made of high quality 304 Stainless Steel and nylon insert, fine workmanship, greatly enhancing the function of release and shockproof 2.Nylon lock nut is a round nut, and in its outer open four small slot, you can use the crescent wrench screw on the stud, the lock nut should be equipped with a shaft Washer, it can be used to make the small groove on the stud and its peripheral groove relative to the fixed, to prevent its loose. 3.Bolt thread on the nuts embedded in the nylon extrusion, making the nylon deformation, after installation, the nylon and thread completely squeeze contact, the extruded nylon to the bolt A lot of resilience, increased friction, so that the bolt is not easy to loose. ☎☎【Package Included:】 ☛M5x 0.8mm 304 Stainless Steel Self-Lock Nylon Inserted Hex Lock Nuts 50 PCS

Review: I have been buying and using small nylon lock nuts for well over 15 years, and have used dozens of varieties. These are really good and affordable.
Review: Well packaged and no defects.

## Features

- ➤SIZE: Width Measured From Flat to Flat 8mm / 0.31"; Height 5mm / 0.2".
- ➤ Material: 304 Stainless Steel, strong and corrosion resistant, prevent bolts from being exposed and coming out providing better security and firm hold. Performs better compared to lock washers as it is made out of non-corrosive material.
- ➤[FEATURE]: With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque. Can be widely used in automobile, construction machinery, shipbuilding and etc.
- ➤ADVANTAG]: These nuts are great to have around for use in wood and wet environments. They are strong, corrosion resistant and will support all of your projects.
- ➤WORRY-FREE: SpzcdZa provide service for our product quality problem, if you're unhappy with our product for any reason, please feel free to contact us, we will solve the problem. NO HASSLE LIFETIME SERVICE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LMTYZXC |
| Best Sellers Rank | #21,465 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Locknuts |
| Brand | SpzcdZa |
| Customer Reviews | 4.6 4.6 out of 5 stars (174) |
| Date First Available | 30 November 2020 |
| Item model number | SD20102003 |
| Manufacturer | SpzcdZa |
| Package Dimensions | 11.3 x 7.9 x 1.7 cm; 59 g |
| Units | 50 Count |

## Product Details

- **Colour:** M5
- **Exterior finish:** Stainless Steel
- **Fastener type:** Hex, Insert, Lock
- **Material:** Stainless Steel
- **Thread size:** M 5

## Images

![SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners - Image 1](https://m.media-amazon.com/images/I/41TT3ZizDwL.jpg)
![SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners - Image 2](https://m.media-amazon.com/images/I/41bTzKkqCUL.jpg)
![SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners - Image 3](https://m.media-amazon.com/images/I/41zxl6RNVpL.jpg)
![SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners - Image 4](https://m.media-amazon.com/images/I/51kANpdsrzL.jpg)
![SpzcdZa M5x0.8mm Nylon Lock Nuts, 50pcs 304 Stainless Steel Nylon Insert Hex Lock Nuts for Industrial and Construction Fasteners - Image 5](https://m.media-amazon.com/images/I/51sB3ZotXFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 3 August 2021*

I have been buying and using small nylon lock nuts for well over 15 years, and have used dozens of varieties. These are really good and affordable.

### ⭐⭐⭐⭐⭐ Review
*by G***D on 15 July 2023*

Well packaged and no defects.

### ⭐⭐⭐⭐⭐ Review
*by B***T on 23 May 2024*

Works well.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*