Search  for anything...
OKG

Heavy Duty Security Chain, 3.9ft x 5/16" Thick Outdoor Gate Chain, Cut Proof Chain Made of Hardened Alloy Steel Chain, Ideal for Fence Gates, Bicycles, Moped, Trailers, Generator, etc

    • Based on 96 reviews
Condition: New
Checking for product changes
$35.99 Why this price?

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 8 hours and 7 minutes
Available payment plans shown during checkout

Color: Silver


Size: 3.9ft x 5/16" thick


Features

  • UNPARALLELED SECURITY: Protect your valuable possessions with the OKG Security Chain, a cut proof chain and heavy duty chain that offers unmatched security.
  • UNBREAKABLE STRENGTH: Made from case hardened and triple heat-treated HI-TECH alloy steel links, this 3.9ft length chain is uncuttable, ensuring maximum security against attacks from bolt cutters, saws, hammers, and heavy-duty hand tools.
  • ALL-WEATHER DURABILITY: A security gate chain surface plating with eco-friendly white zinc, can effectively prevent oxidation and corrosion rust. Built to withstand outdoor elements, this chain is suitable for use in any weather condition, providing reliable security year-round.
  • CONVENIENT AND PORTABLE: Designed with a convenient carrying handbag package for easy security chain storage and portability, ensuring hassle-free use wherever you go.
  • VERSATILE COMPATIBILITY: Compatible with most high security padlocks or disc locks available on the market, this chain is perfect for securing fences, bicycles, motorcycles, gates, generators, and more.

Brand: OKG


Special Feature: Anti-saw, Anti-rust, Anti-cutting, Anti-Corrosion


Lock Type: Lock Chain


Item Dimensions LxWxH: 11.02 x 4.33 x 2.95 inches


Material: 3T Manganese Steel


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 11.02 x 4.33 x 2.95 inches; 4 Pounds


Item model number ‏ : ‎ NVC08120S


Date First Available ‏ : ‎ December 31, 2020


Manufacturer ‏ : ‎ OKG


Best Sellers Rank: #49,702 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #20 in Loop Chains


#20 in Loop Chains:


Customer Reviews: 4.6 4.6 out of 5 stars 96 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Just What I Needed
Color: Silver Size: 3.9ft x 5/16" thick
This, along with a high security padlock, keeps my portable generator secure on tmmy travel trailer.
Reviewed in the United States on March 1, 2024 by Mark G.
    • Great for added security out doors
Color: Silver Size: 3.9ft x 5/16" thick
I purchased this for my church side gate after someone cut our old chain to steal our church snow thrower. This chain is much denser and more difficult to cut.
Reviewed in the United States on February 5, 2024 by Netscvngr
    • Heavy duty indeed
Color: Silver Size: 3.9ft x 5/16" thick
I use this on my motorcycle. It's a bit of a hassle with my lock but otherwise it works
Reviewed in the United States on February 9, 2024 by AH
    • Heavy duty chain
Color: Silver Size: 3.9ft x 5/16" thick
This is one heavy duty chain, would take a welding torch to cut ain't no bolt cutter getting through this thing!
Reviewed in the United States on April 28, 2023 by skmonty
    • ehhh seem ok
Color: Silver Size: 5.0ft x 1/4" thick
Seems ok
Reviewed in the United States on April 13, 2023 by Shasta
    • Good Quality
Color: Silver Size: 5.0ft x 1/4" thick
It works quite well as a security chain and has kept people out of a sectioned off part of my store I work at.
Reviewed in the United States on April 15, 2023 by Jordi
    • Exactly what I needed
Color: Silver Size: 3.9ft x 5/16" thick
No box stores near me carry hardened chain. I confirmed the integrity of the chain with 24 inch bolt cutters (the largest I have). As a control, I tried and succeeded at cutting the chain I was previously using which was roughly equivalent in size --normal galvanized variety.
Reviewed in the United States on September 26, 2022 by A
    • everything good
Color: Silver Size: 3.9ft x 5/16" thick
good not bad, but its too heavy for my little ebike
Reviewed in the United States on November 22, 2022 by Manuel Colon

Can't find a product?

Find it on Amazon first, then paste the link below.