Search  for anything...

ABUS Hardened Steel 14KS 6 Foot x 9/16" Thick Square Security Chain for Bikes, Containers, Trailers, ATV's, Motorcycles and Personal/Industrial Property

  • Based on 2,350 reviews
Condition: New
Checking for product changes
$126.99 Why this price?

Buy Now, Pay Later


As low as $21.17 / mo
  • – 6-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

30-day refund/replacement

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: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Jul 16 – Jul 19
Order within 11 hours and 49 minutes
Available payment plans shown during checkout

Size: 6'


Style: 14KS


Features

  • Premium Quality: Our security chains are made of hardened steel with a special anti-corrosion coating which makes them ideal for outdoor use. Each link has a thickness of 9/16", inside height of 2" and inside width of 3/4".This chain requires 12 tons of cutting force to break through the hardened steel.
  • Theft Deterrence: Our chain cannot be compromised by typical aggressive burglary attacks. Each individual link is unique in that the shape is squared rather than round. The squared link construction makes it almost impossible for theft tools to get a secure grip on the chain to cut. The thick hardened steel is extra resistant to sawing and the welded finish makes prying insurmountable.
  • Secure Anything: ABUS square link security chains are utilized by both industrial and consumer users. Our customers trust this chain to secure their commercial/residential properties, containers, bikes, gates, fences, trailers, ATVs, motorcycles and much more.
  • Scratch Resistant: Traditional security chains expose your items/property to potential damages and scratches when in use. ABUS security chains feature a nylon sleeve to protect your property from scratches and damages while in use.
  • Synonymous with Security: ABUS has been manufacturing and innovating security technology since 1924. When it comes to protecting lives and valuables, ABUS provides security solutions to help you feel safe and secure.

Description

Our security chains are made of hardened steel with a special anti-corrosion coating which makes them ideal for outdoor use. The links are not round like on common chains, but are square-shaped which is a lot more effective against attacks with tools. The chains also feature a nylon sleeve to prevent paint work and chrome from scratches and damage. From the Manufacturer ABUS 14KS 6' Maximum Security Chain and Sleeve.

Brand: ABUS


Special Feature: Anti-corrosion


Lock Type: Key Lock


Item dimensions L x W x H: 13 x 6 x 4 inches


Material: Steel,Nylon


Brand: ‎ABUS


Special Feature: ‎Anti-corrosion


Lock Type: ‎Key Lock


Item dimensions L x W x H: ‎13 x 6 x 4 inches


Material: ‎Steel,Nylon


Recommended Uses For Product: ‎Security


Style: ‎14KS


Color: ‎Silver Chain


Number of Pieces: ‎14, 6


Finish Type: ‎chrome


Included Components: ‎Maximum Security Chain


Controller Type: ‎Hand Control


Shape: ‎Round, Square


Item Weight: ‎19 Pounds


Control Method: ‎App


UPC: ‎078217007181


Model Name: ‎14KS 6' Chain and Sleeve


Global Trade Identification Number: ‎81


Manufacturer: ‎ABUS


Part Number: ‎14KS 6' Chain and Sleeve


Item Weight: ‎19 pounds


Product Dimensions: ‎13 x 6 x 4 inches


Item model number: ‎14KS 6' Chain and Sleeve


Size: ‎6'


Finish: ‎chrome


Thickness: ‎11 Inches


Item Package Quantity: ‎1


Special Features: ‎Anti-corrosion


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎If an ABUS product fails to work properly due to a manufacturing defect, return it to ABUS postage pepaid, and we will return it repaired or replaced at our discretion. ABUS prodcuts are warranted for specific periods of time from date of purchase. Specific warranty periods appear on the packaging.


Date First Available: May 29, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 16 – Jul 19

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.

Top Amazon Reviews


  • Peace of mind
Size: 2' Style: 14KS
I use this to lock a storage yard filled with vehicles and tools. The chain and sheathing are high quality and don’t look to have any vulnerabilities. The chain links are heavy duty and have a nice finish. This definitely fits the bill for high security and performs very well. The chain is heavy due to the thickness of it. Definitely a good value for money. ... show more
Reviewed in the United States on September 2, 2024 by William Nguyen

  • Stout, heavy, well built
Size: 2' Style: 12KS
Very heavy and well built chain with a protector cover for your gate. The trick is to push the last link through the other end of the last link; then put your lock on the link that you pushed through. Otherwise chain is too thick for any lock. Works like a charm.
Reviewed in the United States on December 17, 2024 by J A

  • Essential
Size: 6' Style: 6KS
Easy to maneuver, locks in place, built sturdily, and functions safely. Thank you!
Reviewed in the United States on March 18, 2025 by Jack Ortega

  • If you don't want your bike stolen, get this with a high-end padlock.
Size: 2' Style: 12KS
I had my first ever road bike stolen and vowed it will never happen again. Previously, I had used one of the OnGuard U-locks (don't remember the model name/number because I purchased it 11 years ago), and it was nowhere to be found when I realized my bike was stolen. After I bought a new road bike, I did an extensive search of the major heavy-duty locks out there. What did I find? Numerous videos of these so-called super high-security Kryptonite U-locks costing $100+ getting picked in seconds or cut in minutes, not to mention videos of all kinds of cables getting cut like butter. Combination locks are laughable. There are all kinds of marketing gimmicks out there, including thin cables surrounded by a thick layer of rubber/plastic material and anti-theft protection (there is ONE account of a successful claim through the first 4 pages of google search but who knows if that is real; FYI, you need to submit the broken/compromised lock but most thieves take the lock with the bike). After spending days researching different combinations, here is the most secure combination I have found: A heavy duty chain + padlock that cannot be easily picked. Also, a digital U-lock as an added security measure. - Heavy duty chain: There is a video on YouTube that compares different chains. 12KS is the model that was tested in the video. It takes 4-5 minutes in ideal conditions (flat on the ground, allowing a thief to use his/her entire body weight) to cut using a giant bolt cutter. I can't imagine anyone being able to cut this with a bolt cutter if it is several inches off the ground. - Padlock: Again, a quick YouTube search will reveal how easily some of these can be picked. I won't endorse any particular company, but get one that has multiple discs and is not susceptible to hacking with a bump key. The best ones appear to cost $100+. - Digital U-Lock: The concept of keyless, digital locks with thick shackles is promising. There are several different startup companies competing for the next big market. Most of them are shipping their products around September, so we will see how easy/difficult it will be to hack these. PROS: - Very, very tough - Short (makes it more difficult for thieves to maneuver) - The two squares at the ends interlock so that you can use a padlock with a very thick shackle CONS: - Heavy. 4 lbs. - Limited versatility because it is only 2'. Wish they sold a 3' one. OVERALL: Highly recommended, especially for those in SF and NYC. ... show more
Reviewed in the United States on July 28, 2015 by informed consumer, MD

  • This is one step below using an anchor chain from a destroyer. I love it.
Size: 2' Style: 14KS
Pros- Stong. Very strong. Strong like bull. Fits together well. Nylon cover is very well thought out and useful. Pairs perfectly with an Abus Granit lock. Did I mention its strong? Cons- One end link is designed to have the other fed through it for locking, as such it will only loop to one diameter without modification (i.e. cutting off loops). Cutting off loops will probably require you to get a torch or to burn through a few cutting discs. Due to the large links this chain is not very... "flexible" for lack of a better term. If you have to fit it into a tight space your gonna have a bad time. This chain came with an Abus lock I recently ordered. It is a very substantial chain that weighs about 3.5 lbs per foot. The cover may not seem necessary, but once you put it onto something you will see that it very much serves a purpose and you will be glad to have it. This chain could leave some serious marks on even a powder coated surface if you were to drag it across. One loop on the end is longer than the other- this is so you can feed the small link through the larger one, giving you more options for locking. This will be the only way you can lock it if you are using a Abus Granit lock. The links are very large, made of hardened square steel stock, appear to have an anodized coating on them. They are welded very well at the gap in the link. If you need a very strong chain to secure something of high value this is a great choice. I highly recommend it and will be buying more. ... show more
Reviewed in the United States on March 31, 2015 by Josh

  • Shorted than expected, but it's a tank!
Size: 2' Style: 6KS
I am impressed with how sturdy this is. I didn't read careful so it's shorter than I expected, and I won't be able to use it to lock up my scooter as I'd hoped. Going to use it for the fence instead. It's a little tricky locking it up, you need to use a lock with a relatively thin hook part. The big chunky super locks won't fit. ... show more
Reviewed in the United States on April 24, 2024 by indigowulf

  • JUST PERFECT
Size: 10' Style: 6KS
The size of the links are impressive and should make it hard for a potential thief to cut through. I also had a special lock that did not have a curved top and found that one end of the chain has a larger link then the other, allowing one to fit through the other so you can use locks without curved tops (which can be cut easily). Most importantly was the 10 foot length. I was able to go through the front and rear tires of TWO bikes and still have enough to attach to a bike rack (or travel trailer tire or tongue). And best of all, the chain is wrapped in a nice cloth which protects my e-bike's paint job. Note that the chain is heavy to carry around (around 5 pounds) but to me the protection and length are worth it. I highly recommend this chain. I have had the chain for many months now and I haven't noticed any rusting or problems. ... show more
Reviewed in the United States on December 19, 2024 by S. President

  • Good choice for motorycle
Size: 6' Style: 10KS
very strong
Reviewed in the United States on April 11, 2025 by Okkes Erkan

Can't find a product?

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