The 8 Best Heavy Duty Chain Locks For Security gate (2023 reviews)

This bike lock is easy to use and made out of high quality materials. The length and flexibility of the chain lock can secure your bike to a variety of objects. The chain lock is 3.2 feet, long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. It has code design that saves you from the hassle of carrying keys.

The chain lock with 0.27 inch thicker security heavy-duty chain links are highly cut-resistant that deters theft and keeping your possessions safe. The lock works smoothly and it won’t scratch your bike. It comes with a keyless convenience lock, so you don’t worry about losing the key and forget to carry it.

Why We Like This:

Solid and well worth the money
Easy to use and super secure
Works great and small enough to fit in bag under seat
Flexible quality bike chain coated in protective wrap

Best For motorcycles: Titanker Heavy Duty Chain Lock For Security gate

Buy on Amazon

The Titanker high-quality chain lock offers perhaps the highest level of protection for your bike. It is convenient to use and is most definitely durable. The weather-resistant nylon sleeve makes both your lock and bike durable. It can be used not only for bike, motorcycle but also for doors, gates, fences, and grills, which makes it a great option for securing multiple items.

This chain lock is designed to provide a high level of protection against theft, but it is made of heavy. The locking mechanism has a good action and it comes with a spare key per lock in case you lose one. The dust cap feature is thoughtful too for rainy days. The locking mechanism no longer clicks into place when you place the two ends together.

Why We Like This:

Very sturdy and easy to lock/unlock
Works as a deterrent as well as a good layer of security
Very nice and secure lock for your bikes and other toys

Best With alarm: AKM Heavy Duty Chain Lock For Security gate

Buy on Amazon

Not everyone likes to purchase lock for their regular usage, but the akm heavy duty chain lock for security gate would be an anomoly. This 4-feet long 3/4 inch chain resists prying and cutting. It is pretty light duty stuff. The 12 mm high strength hexagonal link chain is thick enough to withstand 8kn tension and 17kn shear force. The Nylon sleeve cover provides additional protection and helps prevent scratches on your property.

This is a great lock set to use when transporting your bike or leaving it in a rack. The chain lock is 1.2 meters in length, with a 16mm thick U lock. It is attractive, holding up well, and the cover over the chain is preventing damage to the bike, very pleased with that. One will have time in broad daylight to cut through this chain in this urban environment, it is heavy heavy and will scare off any potential thief. The weight of this would make lugging it around in a bag pretty uncomfortable if you're planning to carry this with you to secure anything.

Why We Like This:

Long enough to lock 3 to 4 motorcycles together
Perfect for bike and easy to use
Lot of satisfied buyers

Best For The money: Sportneer Heavy Duty Chain Lock For Security gate

Buy on Amazon

It’s not just a bike lock, it can lock all sorts of things. The Sportneer Bike Lock has proven to be well-built and durable over the past three months of daily use under demanding conditions. This keyed chain bike lock proves it can effectively protect a $ 4, 000 ebike used daily for courier operations in an urban environment with high incidence of bicycle theft. It measures 8mm/0.32inches thick to add to that it is made of premium manganese steel, it’s cut and shear resistant to prevent bike theft.

This chain is attracted to magnet, therefore it is not manganese steel, a simple Google search will tell you that manganese steel is non-magnetic, probably regular carbon steel much easier to sheer or cut than manganese steel. It protects both the surface of the bike and the object to which it is attached. The keyed lock mechanism has maintained a smooth action even in snow and near zero temperatures, and the sliding cover ensures nothing becomes lodged in the key slot. This is a thick chain lock. It comes with 2 keys so you can keep one at home for backup.

Why We Like This:

Strong chain and recommended for ebike
Great bike chain and easy to use
Very solid piece of chain, works well
Super safe, a little heavy, but it fulfills its function excellently

Best For Electric Bike: INTEKIN Heavy Duty Chain Lock For Security gate

Buy on Amazon

This heavy duty bike lock comes with 3 copper keys, so you will always have a spare one. The actual lock design is pretty unique and simple, utilizing a key turned clamp actuator that locks through an actual chain half link. It is made of high quality manganese steel which is heat treatment of high tenacity for strong cut resistance. The heavy duty chain has a cover to prevent scratching of the bike.

The lock cylinder of this bike lock chain is made by a zinc alloy blade, which will make any thief think twice before trying to steal your bicycle, thus bring more safety to your bikes. It is heavy duty and the locking mechanism works smoothly.

Why We Like This:

A very good way to safely secure your bike mopped or motorcycle
Delivers what they promise

Best For indoor And outdoor Use: TEOOTD Heavy Duty Chain Lock For Security gate

Buy on Amazon

The teootd heavy duty chain lock for security gate is suitable and reliable and fits well with your regular usage. The Bright-colored lock on your bike could be enough for them to decide to skip your bike and go on to the next one. It's 4' long and simple to use. It is ideal for indoor and outdoor use, such as for locking bike & motorcycle, gates & fences, grills & lawnmowers, tools, tool boxes & ladders, skateboards, sports equipment and any other valuables. The sheer volume of the lock is a great deterrent from any perspective thieves.

The lock itself is protected with plastic / rubber body armor. It comes with a key code. The option to select different lengths when ordering is also good to fit anyone’s application needs.

Why We Like This:

Thick chains in a nylon sheath
Heavyweight sheathed chain, nice heavy duty lock and 4 keys
Thick, strong, wrapped so it won't scratch the chrome

Best For gate: Firos Heavy Duty Chain Lock For Security gate

Buy on Amazon

This heavy duty bike lock will keep your bike safe and secure. It locks easily, and it's a nice touch that the keyhole is protected from the elements by a sliding door. The fabric coating on the chain will help prevent the chain from damaging or dinging up the finish on things. The lock is well-constructed and comes with three keys, ensuring that you always have a backup.

The lock chain is 5 foot long and has a black nylon cloth sleeve that helps to protect painted surfaces from nicks and scratches. It comes with the keyhole dust cover, so you don't have to worry about blocking and rusting when opening the heavy duty bike chain lock. The whole design of the chain bike lock provides protection from bolts, drills & saw attacks for all kinds of bikes.

Why We Like This:

Works great on spare boat trailer wheel
One of the new comers and featured product

Best With padlock: Generic Heavy Duty Chain Lock For Security gate

Buy on Amazon

The generic heavy duty chain lock for security gate is satisfactory and appropriate and fits well with your daily purpose. The case hardened steel padlock is perfect for securing a large number of objects and areas. It is constructed of laminated riveted plate steel for maximum strength, reliable safety. The chain lock itself is made of electroplated brass and hardened stainless steel shell, which can not be defeated with any normal burglary tools. It is individually factory tested to ensure smooth performance before packing.

It is durable but very short and barely long enough to go through the tire to lock it up.

Why We Like This: