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Your cart is empty.The Master Lock 8418D Python Adjustable Bike Cable Lock with Key is 6 ft. (1.8 m) long and features 5/16 in. (8 mm) diameter braided steel for maximum strength and flexibility. The protective vinyl coating protects against scratches. The integrated pin tumbler keyed locking mechanism provides superior pick resistance. The rust resistant lock and vinyl coated cable provide superior weather and scratch resistance. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.
Mr-Junk-Evictor
August 26, 2025
The Master Lock Cable Lock offers exceptional durability and security, safeguarding your assets from theft. Installation and usage are remarkably simple. Wrap the cable around or through the desired object, insert it into the designated locking mechanism, and pull it tight for secure fastening. Conveniently, you can secure the cable through the lock without the constant need for a key; it's only required for unlocking. There's also an integrated strap to secure any access cable!This cable lock boasts an impressive length of six feet, providing ample reach to secure a wide range of items. I personally utilize this cable lock to secure the lid of my trailer's battery box, ensuring it remains securely closed and preventing unauthorized access.Furthermore, the cable lock incorporates robust safety features, including resistance to lock picking, adverse weather conditions, and cutting attempts. Its 5/16-inch thick braided steel cable, encased in protective vinyl, ensures enhanced durability and protection from the elements, eliminating concerns about rust.The value proposition of this cable lock significantly exceeds its cost, making it a highly recommended choice in my opnion for anyone seeking reliable security solutions. I am thoroughly satisfied with my purchase and would confidently recommend it to others without reservation.
Sunny Golden
August 13, 2025
When it comes to safeguarding our RV essentials, reliability and ease of use are non-negotiables. That's why we turned to the Master Lock Cable Lock, and it certainly didn't disappoint.Securing our RV surge protector to the campground power has never been easier. The Master Lock Cable Lock is designed with simplicity in mind, allowing for quick and hassle-free setup. With its intuitive design, even novices can achieve a secure lock without any fuss.But it's not just about ease of use – this lock means business. Built with durability in mind, it boasts a robust construction that instills confidence in its ability to withstand the elements and deter would-be thieves. Despite its sturdy build, it remains lightweight and inconspicuous, blending seamlessly into its surroundings without drawing unwanted attention.
Bob Wilson
August 3, 2025
Like the versatility of the lock, using it to secure my coolers, fits the diameter of the lid lock perfectly.
jeff Hays
July 18, 2025
Good lock for game cams. Would buy again
Justin Stapleton
July 14, 2025
Very sturdy, easy to use, keeps my game camera safe and secure. Great value for the money.
Dart
July 4, 2025
I purchased this lock to wrap up a couple bikes to a Bike Rack for a hitch while traveling. My rack is the common style hitch rack where the bikes hang from two bars.This lock serves 3 purposes with one purchase!1, it’s a very quick an easy way to lock up the bikes to the rack. It’s not Manhattan-proof since it’s just a cable, but it puts you at ease at the gas stations and restaurants. I was even able to protect all 4 wheels of 2 bikes by feeding the cable through.2, it acts as an incredibly strong tie to make sure the bikes don’t come off the rack while driving. Major redundancy factor here, as you will not need any other cables or bungee cords. I also love the one-way lock mechanism. It allows you to really cinch up the bikes tighter than any rope knot.And 3, Once you are at your destination, you can use the lock again as a normal bike lock when you are out for rides. It’s relatively light weight and can coil up tight enough to fit in a small under-seat bag.Now, as a hitch security, I should mention that you should also have a locking hitch pin. Otherwise, someone could technically throw your entire rack with bikes into the back of a truck in under 30 seconds. And no, a threaded bolt with a nut does not count as a lock. You have just added 30 more seconds to the clock.And the 6 feet cord is not exactly generous when it comes to using this to tie up multiple bikes, but for my purposes, it turned out to be the perfect length. I can tie 2 adult bikes, pushed tightly together against the back of my rack. There isn’t much cable to spare when doing this and I had to be creative with how I weaved it through, but I wouldn’t want the cable to be any longer unless I had more bikes. An 8 feet cable would be nice for 3 bikes.I have engaged the lock and opened it about 50 times with no issues. Sometimes the key is little tough to unlock, but remember that we are dealing with a cam mechanism here, meaning the harder you pull, the tighter it gets. So have some finesse and don’t force anything and it will unlock smoothly.
Islasian4life
July 3, 2025
Needed to secure my kayaks and this did the job. I was able to leave my kayaks on the rack and just run this through the scupper/drain holes and loop it around my bed rack to secure it. I bought the thinner set of these cables and returned them, wanted something a little beefier.These will keep honest people honest.. if someone really wants your kayak, they will have the means to cut these cables. Pair this with a bike alarm hidden in the kayayk, and it can keep most thieves away.
RogKH
June 16, 2025
I'm now the owner of 4 of these Master Cable locks. I use them for my wildlife cameras. The cable fits all my cameras just fine and the locks are durable and true. This is an excellent lock.
Phil wren
April 13, 2025
used this for locking browning trail cameras in place perfect size diameter
Kaz9965 KayakAngler
March 7, 2025
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PGD
March 1, 2025
Muy práctico, seguro y resistente
Sarah C
January 12, 2025
Went to buy a new kayak but as we were travelling so far, figured we'd make a day out of it, but wanted to make sure the new purchase would be safe. This was an excellent purchase!As per other feedback, just make sure you feed it through the lock the right way as it only works one way so that the tightening function works correctly.
Jbk
December 13, 2024
Honestly...I know its just a lock..However...I love the versatility of this design. I'm using to lock my polaris to the dock. But it could literally be used fir any thing you want to protect. Very easy to.open...very easy to lock.
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