---
product_id: 511198822
title: "OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock)"
brand: "okg"
price: "2383 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/511198822-okg-heavy-duty-hexagonal-security-chain-1-5m-x-15
store_origin: RO
region: Romania
---

# 1.5 inch hexagonal links Anti-corrosion nylon sheath Heat-treated manganese steel OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock)

**Brand:** okg
**Price:** 2383 Lei
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock down your peace of mind with unbreakable style!

## Quick Answers

- **What is this?** OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock) by okg
- **How much does it cost?** 2383 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/511198822-okg-heavy-duty-hexagonal-security-chain-1-5m-x-15)

## Best For

- okg enthusiasts

## Why This Product

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

## Key Features

- • **Certified Theft Resistance:** Passed Golden Bicycle Test—trusted protection for high-risk environments.
- • **Hexagonal Heavy-Duty Links:** Six-sided design resists bolt cutters & saws for ultimate security.
- • **Premium Heat-Treated Steel:** Manganese alloy ensures maximum strength and durability under pressure.
- • **Weatherproof Nylon Coating:** Protects chain and your bike from scratches and outdoor elements.
- • **Universal Lock Compatibility:** Fits most high-security padlocks for versatile, hassle-free use.

## Overview

The OKG Heavy Duty Hexagonal Security Chain is a 1.5m long, 12mm diameter chain crafted from heat-treated manganese steel with a protective nylon sheath. Its six-sided hex links provide superior resistance against cutting tools, while the anti-corrosion coating ensures reliable outdoor performance. Designed for compatibility with most high-security padlocks, this chain has passed the rigorous Golden Bicycle Test, making it an ideal choice for securing bikes, motorcycles, gates, and other valuables in high-theft risk areas.

## Description

Chain length: 150 cm, chain diameter: 12 mm, weight: 2.6 kg, weight: 5.2 kg. cannot be locked with a common lock. They are available in either pre-cut lengths (1,2 or 5 feet) to suit your individual needs. The OKG bicycle lock chain uses the Noose chain design to provide a more efficient use length. You don't need to worry about the chain length when selecting a bike or motorcycle chain padlock, as it can be used with most high security padlocks. Our heavy duty chain is made from triple heat treated manganese steel with a special anti-corrosion coating, making them ideal for outdoor use. The links are not round as on common chains, but are hexagonal in shape, which is much more effective against tool attacks. This chain also features a nylon chain sleeve to prevent scratches and damage. It is recommended to use OKG security chain for door, OKG security chain for gate, fence and yard.

## Features

- FEATURES Our high security chain offers 3ft chain length, 1.5 inch hex link, made of heat treated manganese steel with nylon protection
- DESIGN The OKG lock chain uses anti-theft design and hex links for added usable length and ease of use with most high security padlocks on the market. In addition, this heavy duty chain uses a special anti-corrosion coating, making it ideal for outdoor use, it also has a nylon sheath against scratches on the surface of the bike and motorcycle
- PERFORMANCE - The OKG safety bike chain features six-sided links, much more effective against attacks from bolt cutters, saws, hammers and chisels. It has passed the approval Golden Bicycle Test which stands for the best quality
- APPLICATION OKG heavy duty safety chain is designed for exceptional protection in situations where there is a high risk of theft and outdoors, it is the best choice for consumers to choose OKG bike motorcycle gate safety chain
- SERVICE When it comes to protecting your belongings, OKG can provide security solutions that help you feel safe. We are the professional provider of security solutions for you. Do not hesitate to contact us if you need any further information.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OKG |
| Part Number | NVOKGCHSS202012 |
| Item model number | NVC12150H |
| Size | M |
| Colour | Black |
| Style | 140 cm |
| Finish | Painted |
| Material | Alloy Steel |
| Pattern | Heavy Duty Security Noose Chain |
| Shape | Hexagonal |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Cutting Diameter | 12 Millimetres |
| Special Features | Easy to install |
| Included Components | Nylon Sleeve, Tool Bag |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 12 Millimetres |
| Item Weight | 4.54 kg |

## Product Details

- **Brand:** Okg
- **Special feature:** Easy to install
- **Lock type:** Maximum Security Chain
- **Item dimensions L x W x H:** 152.4 x 5.1 x 2 centimetres
- **Material:** Alloy Steel

## Images

![OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock) - Image 1](https://m.media-amazon.com/images/I/71+THMSL5UL.jpg)
![OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock) - Image 2](https://m.media-amazon.com/images/I/81edkwJE4cL.jpg)
![OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock) - Image 3](https://m.media-amazon.com/images/I/71O7nj26lOS.jpg)
![OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock) - Image 4](https://m.media-amazon.com/images/I/71RkAtPX1FS.jpg)
![OKG Heavy Duty Hexagonal Security Chain - 1.5m x 15/32cm Diameter - Heavy Duty Security Chain Link (Without Lock) - Image 5](https://m.media-amazon.com/images/I/71CXpjZSNVS.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: How much does the 59” chain weigh?**
A: Dear Customer,
Thanks for your question. 
The 59-inch hexagonal heavy-duty OKG Security chain weighs 10 pounds, which is 4.9 kilograms when converted into metric units. OKG Chain uses the Noose design.

**Q: where is this chain produced?**
A: OKG security chain is made in China. The chain passed the British Sold Secure gold certification test. Thank you for your question.

**Q: where is this made?**
A: OKG security heavy duty chain is made in China. The lock chain passed the British Sold Secure gold certification test.

**Q: Is the chain resistant to attack with grinder with a carborundum blade?**
A: This is a very good question, we can be sure that our OKG chain has the ability to resist grinder attack. Below is a video of our product test using the Bosch GWS-750, input power 750W high-power angle grinder, 11000RPM. It resisted violent attacks for about 30 seconds. At the same time, our products are also through SOLD SECURE professional body test certification. Thieves who use light and manual tools can only give up helplessly. Away it was the best option for him. Hope to help you, thank you!

## Frequently Bought Together

- OKG Maximum Security Heavy Duty Cinch Chain, 10 lbs, 5 ft x 1/2 in (12mm) Cut Proof Chain with Hardened Steel for Motorcycles, Trailers, Generators
- OKG Small U Lock - 4 Keys, 11/16" (18mm) Dia Heavy Duty Hardened Alloy Steel U Shackle. Anti-Theft, Anti-Cut, Anti-Pry, Combined for Motorcycle Lock, Bicycle Lock, Chain Lock (No Security Chain)
- OKG Heavy Duty Security Ground Anchor, 9/16" (14mm) Thick Hardened Steel Swing Shackle - Security for Bicycles, Motorcycles, E-Bikes, Generators - Permanent Anchor Point for Garages, Parking Lots

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-09*