---
product_id: 290432525
title: "4ft - Noose Security Heavy Duty Chain"
brand: "okg"
price: "KD 42.38"
currency: KWD
in_stock: null
reviews_count: 8
url: https://www.desertcart.com.kw/products/290432525-4ft-noose-security-heavy-duty-chain
store_origin: KW
region: Kuwait
---

# 12mm thick Includes storage bag 63.3 HRC hardness 4ft - Noose Security Heavy Duty Chain

**Brand:** okg
**Price:** KD 42.38
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in peace of mind with OKGUltra!

## Quick Answers

- **What is this?** 4ft - Noose Security Heavy Duty Chain by okg
- **How much does it cost?** KD 42.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/290432525-4ft-noose-security-heavy-duty-chain)

## 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

- • **Lifetime Warranty:** Rest easy with our lifetime warranty against bolt cutter attacks—your security is our priority.
- • **Corrosion Resistant:** Galvanized finish ensures durability in harsh outdoor conditions, keeping your investments safe.
- • **Unyielding Security:** Crafted from 3T hardened alloy steel, this chain is designed to withstand the toughest attacks.
- • **Versatile Applications:** Perfect for securing motorcycles, trailers, and more—your property deserves the best.
- • **Innovative O-Ring Design:** The unique O-ring allows for flexible length adjustments, making it adaptable to your needs.

## Overview

The OKGUltra Security Chain is a 4ft x 1/2in (12mm) thick hardened alloy steel chain designed for maximum anti-theft protection. With a surface hardness of 63.3 HRC and a unique O-ring noose design, it offers flexibility and strength for securing various properties. Ideal for motorcycles, trailers, and more, this heavy-duty chain is galvanized for rust resistance and comes with a nylon sleeve and storage bag. Backed by a lifetime warranty, it’s the ultimate choice for safeguarding your valuables.

## Description

OKG Ultra Security Chain - 4ft x 1/2in (12mm) Thick Hardened Alloy Steel Cut Proof Chain - Anti-Theft Heavy Duty Chain for Motorcycles, E-Cargo Bikes, Trailers, Gate Fences, and Garage Security

## Features

- ✓ PREMIUM QUALITY SECURITY CHAIN: OKG heavy duty uncuttable chain made of 3T hardened alloy steel links, surface hardness 63.3 HRC (HV 780), compliant with EN ISO 9227 and ISO 2639 standard, galvanized for anti rust and corrosion, wrapped by nylon sleeve and includes a chain bag to store and carry. Professional users select our OKG chain to secure millions of valuable home equipment pieces and property every year.
- ✓ SPECIAL O-RING NOOSE CHAIN DESIGN: The OKG cinch ring chain is different from the square and round chains. It is designed with an O-ring at the end, and the inner diameter of the O-ring is 50mm. It can be stretched flexibly to maximize individual chain length requirements. The excellent noose chain design is highly recommended for use with padlocks, U-locks, disc locks, the best choice for securing your personal and industrial property.
- ✓ HIGH-QUALITY MATERIALS AND WELDING: OKG chain is triple hardened and heats treated. The chain is manganese steel with excellent welding technology and hexagonal link design, which is harder than normal alloy chains. Resistant to hand tool attacks such as bolt cutters, saws, hammers, and chisels. For a thief, this is a monster. The surface is electroplated with a special zinc coating, effectively preventing corrosion and rust, and is suitable for various outdoor harsh environments.
- ✓ MULTIPLE USES TO PROTECT PROPERTY: Industrial and consumer users use OKG security heavy duty alloy chain, anti- angle grinder, arge volume sales exhibit prove that it can protect your property well. OKG premium anti theft chain can be used as a motorcycle chain lock, bike chain locks, and Used with matching locks. it can be used in containers, scooters, ATVs, generators, fence gates, golf carts, and more
- OKG offers a lifetime warranty if its heavy-duty chain is severed by bolt cutters or hand tools. Only OKG brand premium reinforced security chains and lock kits provide the quality features needed to protect your valuable machinery, motorbike, or facility. For effective protection, choose OKG over other brands.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OKG |
| Special Feature | Use with Padlock or Disk Lock or U Lock |
| Lock Type | Maximum Security Chain |
| Item Dimensions LxWxH | 47.2 x 2 x 2 inches |
| Material | 3T Manganese Steel, Zinc, Nylon |
| Recommended Uses For Product | Ideal for Heavy Duty Disk Lock and Padlock Combo Bike Locks |
| Style | Ultra-Max High Security Heavy Duty Noose Chain |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Galvanized (color-plated zinc) |
| Included Components | Heavy Duty Security Chain, Nylon Sleeve, Tool Bag |
| Controller Type | Lock Chain |
| Shape | Round |
| Item Weight | 8 Pounds |
| Manufacturer | OKG |
| Part Number | NVC12120H |
| Item Weight | 8 pounds |
| Product Dimensions | 47.2 x 2 x 2 inches |
| Item model number | NVC12120H |
| Finish | Galvanized (color-plated zinc) |
| Pattern | Heavy Duty Security Noose Chain |
| Special Features | Use with Padlock or Disk Lock or U Lock |
| Usage | Security protection of commercial or personal property |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![4ft - Noose Security Heavy Duty Chain - Image 1](https://m.media-amazon.com/images/I/81mJAN8n4dL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I purchased the 3.9 ft security chain, now i want the lock, can i order the okg lock seperate?**
A: Dear buyer,
Thank you for your trust and support for OKG security chain products, currently we are selling chain lock sets on Amazon. We do not sell padlocks or U-locks separately with OKG heavy duty security chains. We plan to launch our OKG locks for sale in the near future, but it will take some time. In order not to affect your use, we recommend that you purchase ABUS, MASTER, Kryptonite and other brand locks to use with our security chain. We kindly recommend that you pay attention to the inner diameter of the lock and chain before purchasing a lock. Finally, thank you again for your support.

BEST Regards,
OKG Service Team

**Q: Where/how do you carry this while riding your bicycle? It's heavy!**
A: OKG security chain product comes with a zippered tote bag for easy portability。Chains locks are best carried wrapped around your seat post (although some brands sell bags that you strap to your frame). But it will increase your riding load. 
Make sure you've thought about this before you buy one. Is there room on your seat post? If not, is there room in your bag or your panniers? There are other places to put your lock when you're riding, but chains are more challenging than other bike locks.

You use the mobile chain lock every day, carry it with you on your bike, and secure it around your bike and various street furniture in your neighborhood.
Whereas a stationary chain lock will be left at home (or wherever you leave your bike overnight) and will only be used to secure your bike (or more likely several bikes) for an extended period of time.
But what if you want both? Do you want a chain lock that you can carry with you every day and use overnight at home? Well, some locks can do both. But they didn't do well.

How secure should your chain lock be?
The best way to know security level of any bike lock, is to check the ratings from the independent testing house Sold Secure.
All you need to know here is that Sold Secure test and measure bike locks according to their security level, rating each one Bronze (least secure), Silver, Gold or Diamond (most secure).
OKG noose security chain has passed the Sold Secure product security evaluation with a rating of Gold.
I hope the above information can be helpful to you, thank you for your question!

**Q: what country is this chain made in?**
A: Our OKG security chain is 4 ft/1.2M,12mm (1/2 inch) and it originates from China. OKG are a professional manufacturer of traffic locks and security chains. Our products have passed ART and Sold Secure test product certification. This security chain's resistance to shear, torsion, tension, and salt spray test meets the UK SOLD SECURE certification and the certification level is GOLD.

**Q: Can magnet stick to chain ?**
A: OKG security chains are made of special alloy steel which has been heat treated. Its main components are iron, chromium, titanium, manganese, vanadium, nickel, copper, zinc and other metal elements. Therefore, it is magnetizable.
As a good performance carburized steel with high hardenability, it has a hard and wear-resistant surface with a tough heart after carburizing and quenching, and has a high low temperature impact toughness. It is the optimum choice as a motorcycle lock chain and generator security chain.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Security Chain for Motorcycle.
*by S***. on March 19, 2025*

Great heavy-duty chain for motorcycle. Well thought out design with loop on one end allows for looping around a sturdy object such as a light pole. The other end has a larger oval link so that any other link can fit through for easy locking. Pair with a heavy duty ABUS combination lock. Keep in mind that a high speed portable cutting tool can still cut through a link however this is as good as it will get for a chain.

### ⭐⭐⭐⭐⭐ Heavy duty
*by L***N on May 4, 2025*

Durable works great!

### ⭐⭐⭐⭐⭐ Great lock, very heavy and intimidating
*by T***C on October 7, 2024*

This chain lock is very very heavy. It works for me because I have an ebike + rear rack & milk crate so I can just throw it in there. But I would not want to use this for any other bike, even for an ebike without carrying capacity. It's very intimidating, thick, and bulky. Could still be angle grinded so best to pair with a different chain lock or another U-lock.This chain would be best secured with a small U-lock or closed shackle lock. Do your math. Did not fit in my Squire CP50 so had to return that.

## Frequently Bought Together

- OKG Ultra Security Chain - 4ft x 1/2in (12mm) Thick Hardened Alloy Steel Cut Proof Chain - Anti-Theft Heavy Duty Chain for Motorcycles, E-Cargo Bikes, Trailers, Gate Fences, and Garage Security
- OKG Ultra Secure Stainless Steel Lock - 3 Keys, 2 Rods, Heavy Duty Solid Cast Padlock - 7/16" Shackle, Push Cylinder, Rust Proof Outdoor Lock - Combo Security Chain for 2-Wheeled Vehicle (No Chain)
- OKG Heavy Duty Security Ground Anchor, 9/16" (14mm) Thick Hardened Steel Swing Shackle - Ideal for Bicycle Anchor, Motorcycle Anchor, E-Bike Anchor, Generator Anchor Lock - Permanent Anchor Point

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*