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Heavy Duty Security Chain 4ft x 5/16'(8mm) Hardened Alloy Steel Gate Chain,Uncuttable Bike Chain,Thick Square Chain for Anti Theft,Motorcycles,Bicycles,Industrial Property,Valuable Possessions

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$38.99

$ 19 .99 $19.99

In Stock

About this item

  • 【Premium Quality & Durability】 The SCMEGA heavy duty security chain is crafted from hardened and triple heat-treated alloy steel, providing exceptional cut resistance. Its eco-friendly and non-toxic material ensures safety and durability. Designed to be anti-theft, anti-rust, and anti-corrosion, it guarantees long-lasting protection under harsh conditions.
  • 【Maximum Anti-Theft Protection】 This heavy duty bike chain thick square motorcycle security chain features a reinforced, tough design that resists cutting, sawing, drilling, and hammering. Engineered to withstand attacks from bolt cutters, heavy-duty tools, and other theft attempts, it ensures unparalleled security for your property.
  • 【Portable & User-Friendly Design】 The SCMEGA gate chain comes with a waterproof carrying bag for easy portability and storage, making it ideal for on-the-go use. Its reinforced nylon sleeve protects against scratches and paint damage, while the sleeve is washable and removable for added convenience.
  • 【Versatile Applications】 This uncuttable chain is perfect for securing bicycles, motorcycles, e-bikes, scooters, cars, gates, fences, grills, ladders, toolboxes, lawnmowers, and more. Whether for home, outdoor, or travel use, this security chain meets diverse needs. It’s an excellent gift choice for cyclists, students, and families.
  • 【Universal Compatibility】 Compatible with most high-security padlocks and disc locks, the SCMEGA heavy duty chain offers enhanced flexibility. Loop dimensions: Inside width 0.51" (13mm), Inside length 1.33" (34mm). Weighing 4lb (1.82kg), it strikes the perfect balance between portability and strength. Bag size: 11 x 4.4 x 3 inches.



Product Description

SCMEGA Heavy Duty Security Chain,Cut-proof Bike Chain

heavy duty hardened steel security chain anti-theft

SCMEGA SECURITY CHAIN

SECURE YOUR WORLD ,MAKE LIFE MORE COMFORTABLE.

SCMEGA Hardened Steel Security Chain Features

HARDENED ALLOY STEEL

ELECTRO-ALLOY FINISH

This triple heat-treated hardend MANGANESE STEEL chain is with high tech anti-corrosion alloy.

RESISTANT TO NUMEROUS CUT TOOLS ATTACK

RESISTANT TO NUMEROUS CUT TOOLS ATTACK

With a narrower inner width of 13MM prevents bolt cutters, shear attacks,etc.The square shaped links make it more secure against attacks with tools.

SNAP BUTTON

SNAP BUTTON FOR SLEEVE EASY TO OPEN AND WASH

The snap button make the protective sleeve easy to take out to wash. Push to one side, the button is easy to snap.

PORTABLE HAND BAG

EASY STORE EASY CARRY

Nylon waterproof handbag with strong handle. Easy to carry and easy to store.

Security Chain Versatile Applications

Cut proof security chain

IreAngel
Reviewed in the United States on April 21, 2024
Is what they describe it to be.
banz
Reviewed in the United States on December 6, 2023
Summary: A good value for a medium-high security chain for bikes and the like.This is an extremely robust chain, though it is not super thick. I am using it to secure a bike – both in my storage shed and at the store. I like that it comes with a simple carry bag, nice when I am carrying it in my backpack with other stuff that I don’t want to scratch up.I can’t comment on the hardness of the steel / difficulty of cutting vs other products, but if you were to compare it to Kryptonite, I think you’d find it roughly in line with their Messenger chain product – a very robust chain, but nowhere near the level of the New York Fahgettaboudit Chain. Asus makes some nice chains too, and you would also find their equivalent chains more pricey.
Kevin Calfy
Reviewed in the United States on December 3, 2023
Got this for securing my vsett 8. It looks and feels strong and durable. The nylon sleeve is nice as it doesn’t hurt the paint. My issue is purely from a physical aspect as it’s a very heavy chain. I’m sure that’s a good quality for security purposes but for me and my physical limitations I need something more manageable and little lighter weight. Great chain that is very secure no doubt. I just want a lock that attaches to my frame. So paid more for a folding lock but if I was younger and more able bodied I’d have kept using this. Will end up giving to my grandson so he can keep us bike secure. Good product.
JScott
Reviewed in the United States on December 27, 2023
At 4 feet in length, this chain is the perfect size to chain together the rear two wheels of my Rad eBikes. Just what is needed for the quick coffee shop stop or securing your bikes while on a bike rack. (Although in actual use, I will put the lock between the bikes to make it harder for the potential thief to access).I very much like that the entire chain is securely sheathed to keep from scratching paint finishes. And the included carrying bag is a nice addition. Will probably get one more of these for another set of bikes we have.
Leonard Powell
Reviewed in the United States on December 24, 2023
Chain is strong enough, and has good protective cover. However, the end links are the same as all its other links. I like a large ring on at least one end so I can thread the chain through itself to wrap around my trailer hitch, giving me length to reach my bike on the rack because it is at least three feet away. then i put a big U lock to my bike with just the single end link. As is, it will only form a loop that is half its length.
Alton F.
Reviewed in the United States on November 27, 2023
The SCMEGA Heavy Duty Security Chain 4ft x 5/16"(8mm) Thick Square Premium Hardened Alloy Steel chain is perfect for securing equipment to prevent theft. It's heavy duty and extremely difficult to cut and the outer sleeve cover keeps it from scratching and denting equipment. This chain and a good quality lock help provide peace of mind that my equipment is not going to walk away without considerable time and effort by a thief. The harder a thief has to work the less likely they'll even try to take it. I use these chains for generators, boat, ATV's and small trailer's and they work great on all. I'm very pleased with the quality and protection provided by the SCMEGA Heavy Duty Security Chains and consider them an excellent value!
Justin Case
Reviewed in the United States on November 26, 2023
Great security chain. Heavy duty with quality fabric wrap. Wrap snaps inside link so wrap is not sliding around chain. Also comes with nice, zippered storage bag with handles. I use this with my motorcycle and the bag keep the chain from bouncing around the motorcycle truck when not in use. Highly recommended.
Customer
Reviewed in the United States on November 19, 2023
High quality
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