---
product_id: 688434508
title: "Lock Nuts"
brand: "caianwin"
price: "S/.35"
currency: PEN
in_stock: true
reviews_count: 13
category: "Caianwin"
url: https://www.desertcart.pe/products/688434508-lock-nuts
store_origin: PE
region: Peru
---

# Lock Nuts

**Brand:** caianwin
**Price:** S/.35
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Lock Nuts by caianwin
- **How much does it cost?** S/.35 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/688434508-lock-nuts)

## Best For

- caianwin enthusiasts

## Why This Product

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

## Description

Product description Caianwin Stainless Steel Lock Nut Metric Hex Nuts Perfect for bolts, lock washers. - These lock nuts are provisioned with nylon collars thus, eliminating the need for lock washers. - 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. - They are more tightly adherent to each other which means that any exposure to vibration will not result in unlocking. - Suitable for all kinds of bolts, very suitable For professionals and work, it is also very suitable for daily use in the family. Specifications： Models: M3 / M4 / M5 / M6 / M8 / M10 / M12 Quantity: 10 pcs / 20 pcs / 50 pcs Tip - There are 7 different models to meet your different needs. - Please choose the desired model and quantity.

Review: Deeze nuts - These fit the M6 bolts perfectly. They seem like decent quality and worked perfectly fine for what I needed
Review: Perfect! - These worked as they should!

## Features

- 【Specification】50 PCS M6 self lock nut , Thread Diameter:M6(6mm), Thread pitch: 1mm, Standard: DIN 985.
- 【High quality Materials】Nylon lock hex nuts Made of 304 (A2 V2A ) stainless steel and nylon, can be used indoors, outdoors and damp areas, providing long-term protection against rust and corrosion.
- 【Stable and Firm】Stainless steel nut with nylon washer deforms the nylon ring after locking, and the gap between the connectors at both ends is filled to prevent the screws from falling off and loosening to play a locking role.
- 【Wide Application】Hex Lock Nuts are used in steel, wood, machinery and furniture construction.
- 【Easy to Use】Torque wrenches are enough to tighten locking nuts, it can be dismantled and used at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRHKR5YK |
| Best Sellers Rank | #59,858 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #101 in Locknuts |
| Brand | Caianwin |
| Color | Silver |
| Compatible Groove Diameter | 6 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 349 Reviews |
| Drive Style | External Hex |
| Exterior Finish | Stainless Steel |
| Fastener Type | Hex |
| Finish Types | Polished |
| Grade Rating | Industrial |
| Inside Thread Size | M6 |
| Item Diameter | 6 Millimeters |
| Manufacturer | Caianwin |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Alloy Steel, Stainless Steel |
| Number Of Items | 1 |
| Number of Pieces | 50 |
| Part Number | DIN985-M6 |
| Screw Head Style | Hexagonal |
| Size Name | M6×1 |
| Thread Class | Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | M 6 |
| Thread Style | Metric |
| Thread Type | Iso Metric |

## Images

![Lock Nuts - Image 1](https://m.media-amazon.com/images/I/71aUEK0fzLL.jpg)
![Lock Nuts - Image 2](https://m.media-amazon.com/images/I/61VvfobSPJL.jpg)
![Lock Nuts - Image 3](https://m.media-amazon.com/images/I/61pA80dVQAL.jpg)
![Lock Nuts - Image 4](https://m.media-amazon.com/images/I/71WEZui4FlL.jpg)
![Lock Nuts - Image 5](https://m.media-amazon.com/images/I/614m4Mj9cZL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Deeze nuts
*by T***Y on May 6, 2026*

These fit the M6 bolts perfectly. They seem like decent quality and worked perfectly fine for what I needed

### ⭐⭐⭐⭐⭐ Perfect!
*by R***E on October 24, 2025*

These worked as they should!

### ⭐⭐⭐⭐⭐ Nuts did nut things.
*by E***H on March 3, 2025*

Sharp and clean threads. Nice tight nylon. Exactly what you'd want from a nut.

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**Shop now:** [https://www.desertcart.pe/products/688434508-lock-nuts](https://www.desertcart.pe/products/688434508-lock-nuts)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-30*