---
product_id: 612245798
title: "1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs"
brand: "instockbolts"
price: "S/.90"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/612245798-1-4-20-black-nylon-insert-lock-nuts-stainless-steel
store_origin: PE
region: Peru
---

# Nylon Insert for Vibration Lock 304 Stainless Steel Strength Corrosion-Resistant Black Coating 1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs

**Brand:** instockbolts
**Price:** S/.90
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in strength, lock out loosening—engineered for the pros who settle for nothing less.

## Quick Answers

- **What is this?** 1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs by instockbolts
- **How much does it cost?** S/.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/612245798-1-4-20-black-nylon-insert-lock-nuts-stainless-steel)

## Best For

- instockbolts enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Standard 1/4-20 thread size guarantees compatibility with a wide range of bolts and applications.
- • **Sleek Black Finish:** Modern black coating not only protects but adds a professional, stealthy look to your hardware.
- • **Unmatched Durability:** Crafted from premium 304 (18-8) stainless steel for long-lasting performance and rust resistance.
- • **Bulk Pack Convenience:** 50 pieces per pack—perfect for large projects or keeping your toolkit fully stocked.
- • **Secure Vibration Lock:** Nylon insert ensures your fasteners stay tight even under intense vibration and torque.

## Overview

These 1/4-20 black nylon insert lock nuts are made from corrosion-resistant 304 stainless steel with a durable black coating. Featuring a nylon insert, they prevent loosening under vibration and torque, making them ideal for professional-grade fastening needs. Each pack contains 50 high-quality nuts designed for reliable, long-term use.

## Description

1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs

## Features

- 🍀【HIGH QUALITY STAINLESS】Nylon Insert Hex Lock Nuts made of 304（18-8）stainless steel, firm and corrosion resistant, with nylon inserts inside, the locknut greatly reduces loosening under vibration and torque.

## Product Details

- **Material:** Alloy Steel, Stainless Steel
- **Fastener Type:** Lock
- **Exterior Finish:** Black
- **Color:** Black
- **Metal Type:** Alloy Steel, Stainless Steel

## Images

![1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs - Image 1](https://m.media-amazon.com/images/I/61qa1RWhNGL.jpg)
![1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs - Image 2](https://m.media-amazon.com/images/I/61UbuqFfpwL.jpg)
![1/4-20 Black Nylon Insert Lock Nuts, Stainless Steel 304 (18-8) Black Coating Lock Nuts with Nylon Insert, 50pcs - Image 3](https://m.media-amazon.com/images/I/61FoifubbzL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

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**Shop now:** [https://www.desertcart.pe/products/612245798-1-4-20-black-nylon-insert-lock-nuts-stainless-steel](https://www.desertcart.pe/products/612245798-1-4-20-black-nylon-insert-lock-nuts-stainless-steel)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-27*