---
product_id: 634852889
title: "Heavy Duty Security Chain - 10 Foot x 5/16” Thick Square Security Chain - Anti Theft Hardened Steel Chain for Bikes, Motorcycles, 2 Wheeled Vehicles, Industrial Property"
brand: "okg"
price: "€ 257.81"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/634852889-heavy-duty-security-chain-10-foot-x-5-16-thick
store_origin: FR
region: France
---

# 10 ft ultra-long chain Eco-zinc anti-rust plating 65 HRC hardened steel Heavy Duty Security Chain - 10 Foot x 5/16” Thick Square Security Chain - Anti Theft Hardened Steel Chain for Bikes, Motorcycles, 2 Wheeled Vehicles, Industrial Property

**Brand:** okg
**Price:** € 257.81
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock down your peace of mind with OKG’s unbreakable chain!

## Quick Answers

- **What is this?** Heavy Duty Security Chain - 10 Foot x 5/16” Thick Square Security Chain - Anti Theft Hardened Steel Chain for Bikes, Motorcycles, 2 Wheeled Vehicles, Industrial Property by okg
- **How much does it cost?** € 257.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/634852889-heavy-duty-security-chain-10-foot-x-5-16-thick)

## 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

- • **Effortless Portability:** Includes removable nylon sleeve and carry bag for sleek, on-the-go security.
- • **Weatherproof Durability:** Eco-friendly zinc plating ensures rust-free performance in all climates.
- • **Unmatched Cut Resistance:** 65 HRC hardened steel links defy bolt cutters and saws for ultimate theft protection.
- • **Lifetime Cut-Proof Guarantee:** Backed by OKG’s lifetime warranty against cutting with hand tools.
- • **Extended Reach, Maximum Versatility:** 10-foot length secures multiple bikes, motorcycles, trailers, and more with ease.

## Overview

The OKG High Security Chain is a 10-foot, 5/16” thick square chain crafted from 65 HRC hardened steel, designed to resist cutting, sawing, and rust. Featuring eco-friendly zinc plating and a removable nylon sleeve, it offers versatile, weatherproof protection for motorcycles, e-bikes, trailers, and more. Backed by a lifetime warranty, this heavy-duty chain is the ultimate choice for professionals demanding uncompromising security.

## Description

OKG Heavy Duty Security Chain - 10 Foot x 5/16” Thick Square Security Chain - Anti Theft Hardened Steel Chain for Bikes, Motorcycles, 2 Wheeled Vehicles, Industrial Property

## Features

- Ultra Long Security Chain - OKG 10 foot Security Chain is designed to offer the utmost security and resistance against cutting. OKG cut proof chain complies with 3T hardened steel square chain links of 65 HRC (HV 780) that are highly durable. Comes with a removable nylon chain sleeve cover and a carry bag for easy storage and transportation.
- Multiple Uses To Protect Property - Industrial and home users rely on the OKG heavy duty chain for its proven ability to protect their properties. OKG anti theft lock chain is versatile and can be utilized as both a motorcycle chain lock and a bike chain lock. When paired with a matching padlock or U lock, it can be used to secure containers, bicycles, trailers, trunks, scooters, e-cargo bikes, generators, fence gates, golf carts, etc.
- Premium Quality Materials Nearly Impossible To Cut - The Surface 3T hardened steel chain is highly resistant to cutting. The square chain links of the OKG anti-theft chain make it difficult for cutters to get a proper grip and can withstand hand-cutting tools such as battery-powered angle grinders, bolt cutters, German saws, large hammers, etc.
- Eco-Friendly Zinc Plating And Anti-Rust - OKG 10 foot Security Chain weighs 10 lbs. and it is made of special manganese steel with links plated with eco-friendly white zinc. The superior plating protects against rust and corrosion, perfect for all-weather use. The ultra-anti-theft design and superior auto-welding technology make it stronger than typical motorcycle chain security and bike security chains.
- Cut Proof Security Chain - 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 | Anti-rust, Anti-cutting, Anti-sawing, Anti-theft |
| Lock Type | Chain Lock |
| Item dimensions L x W x H | 11 x 2.94 x 4.4 inches |
| Material | Brass, Hardened Alloy Steel, Nylon, Zinc |
| Recommended Uses For Product | Combined with padlocks, D-locks and U-locks for more than 2 bikes and motorcycles |
| Style | Extra Long 10-foot Heavy Duty Security Chain |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Galvanized (Eco-Zinc) |
| Included Components | Chain Handbag, Detachable Nylon Chain Sleeves, OKG High Security Chain |
| Controller Type | Hand Control |
| Shape | Square, Round |
| Item Weight | 10 Pounds |
| Control Method | Touch |
| Model Name | OKG-NVC08305SW |
| Manufacturer | OKG |
| Part Number | NVC08305S |
| Item Weight | 10 pounds |
| Product Dimensions | 11 x 2.94 x 4.4 inches |
| Item model number | NVC08305S |
| Size | Extra Long |
| Finish | Galvanized (Eco-Zinc) |
| Item Package Quantity | 1 |
| Special Features | Anti-rust, Anti-cutting, Anti-sawing, Anti-theft |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** OKG
- **Special Feature:** Anti-rust, Anti-cutting, Anti-sawing, Anti-theft
- **Lock Type:** Chain Lock
- **Item dimensions L x W x H:** 11 x 2.94 x 4.4 inches
- **Material:** Brass, Hardened Alloy Steel, Nylon, Zinc

## Images

![Heavy Duty Security Chain - 10 Foot x 5/16” Thick Square Security Chain - Anti Theft Hardened Steel Chain for Bikes, Motorcycles, 2 Wheeled Vehicles, Industrial Property - Image 1](https://m.media-amazon.com/images/I/71tljCX7wgL.jpg)

## Frequently Bought Together

- OKG High Security Chain - 10 Foot x 5/16” (8mm) Thick Square Heavy Duty Chain - Cut Proof Chain Hardened Steel Chain for Motorcycles, E-Bikes, Trailers, Generators, Fence Gates, etc. (No Lock), Black
- 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)

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**Shop now:** [https://www.desertcart.fr/products/634852889-heavy-duty-security-chain-10-foot-x-5-16-thick](https://www.desertcart.fr/products/634852889-heavy-duty-security-chain-10-foot-x-5-16-thick)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-08*