Search  for anything...
Master Lock

Master Lock 6-Foot Python Cable Lock, Outdoor, Weather-Resistant, 8418D

  • Based on 8,429 reviews
Condition: New
Checking for the best price...
$19.98 Why this price?

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – 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, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. 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

FREE 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: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 19
Order within 9 hours and 25 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


Size: 6' x 5/16"


Features

  • Outdoor adjustable cable lock with key is best used as a trail camera lock, kayak locking cable, bike cable lock, tools and job boxes lock, and to secure other outdoor equipment.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Adjustable cable bike lock with key has a patented locking mechanism that holds the cable tight at any position for a perfect fit
  • Cable lock is made with braided steel for strength and flexibliity, and rust-resistant lock and vinyl coated cable provided superior weather and scratch resistance
  • Bike lock cable is 6 ft. (1.8 m) long and 5/16 in. (8 mm) wide in diameter
  • Includes one adjustable cable lock, two keys

Description

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. From the Manufacturer 5-Feet Cable With combination barrel lock. Resettable, set your own combination, 3/8-Inch cable diameter. Ideal For ladders, generators, tool boxes and gates. Woven steel wires for strength and flexibility. Vinyl coating helps prevent scratching. Is weather resistant, self coiling cable for easy to store and transport.

Brand: Master Lock


Special Feature: Patented locking mechanism; Adjustable cable


Lock Type: Key Lock


Item dimensions L x W x H: 9 x 5.5 x 1.88 inches


Material: Alloy Steel, Vinyl


Brand Name: Master Lock


Recommended Uses For Product: outdoor


Number of Pieces: 1


Included Components: Cable Lock


Model Number: 8418D


UPC: 071649216671


Model Name: 8418D


Global Trade Identification Number: 71


Manufacturer Warranty Description: Limited Lifetime Warranty


Number of Items: 1


Manufacturer: Master Lock


Number of Packs: 1


Unit Count: 1 Count


Item Type Name: Adjustable Cable


Manufacturer Part Number: 8418D


Additional Features: Patented locking mechanism; Adjustable cable


Lock Type: Key Lock


Controller Type: Hand Control


Control Method: Push Button


Style Name: Modern


Color: Black


Shape: cylinder


Material Type: Alloy Steel, Vinyl


Finish Types: Rust-resistant,Vinyl Coated


Item Dimensions: 9 x 5.5 x 1.88 inches


Item Weight: 4 ounces


Item Highlight: Adjustable Keyed Cable Lock For Trail Cameras, Kayaks, Outdoor Equipment and Job Boxes, Flexible Braided Steel, Vinyl Coated


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Can I have my money back...
Color Name: Black
Review Image by TheManWithTheMasterPlan
After reasonable and moderate usage (about 10 times total), one night what I believe is the anti picking mechanism jammed. I couldn't insert the key and my bike was locked to an iron rail downtown at 3 am. I eventually had to resort to bolt cutters (they went through the cable like butter). Because of all this I'm returning the product. ... show more
Reviewed in the United States on June 27, 2017 by TheManWithTheMasterPlan
    • You will NOT believe this....
Color Name: Black
The sad truth is, I bought myself a new office chair, and due to the cutthroat competitiveness in my work area, I bought this cable lock for my new chair, in case someone thinks about hiding or stealing my chair, they will now have to steal the whole cubicle as well...sad but true. This is a very sturdy lock and functionality is perfect! I literally chained my new chair to my cubicle wall with this lock. The keys are a bit small, but that is NOT a complaint, just an observation. I HIGHLY recommend this to anyone looking to secure a bike, cart, ladder, or, yes, even a chair...lol... ... show more
Reviewed in the United States on July 15, 2018 by Eros
    • Good cinch-locking cable, just don't have excessive expectations for it
Color Name: Black
It's not going to stop a determined thief, who will on average be carrying a bolt-cutter of some size. A basic knife won't go through this and probably neither will an average wire cutter. However I would not, for example, lock up a bike or motorcycle somewhere with just this and be gone all day. Nor would I want to try to protect something worth thousands of dollars with a mere twelve dollar lock. However, it will likely deter the average snatch-grab opportunists. In our case, if I want to fill a can of gas for the lawn tractor back home, I don't want to be forced to make it the last stop while out on errands or have to put the filled can in the cab (which is really not safe at all), and this will let me lock the can to one of the D-rings in the bed of our pickup. We also have a metal cargo divider back there sometimes to make shopping easier--well, I want to lock that, too, so I'm not fretting about it while we're inside shopping at Home Depot or Costco. Again, it won't stop a determined, prepared thief--heck, a locked vehicle door won't even do that--but it will tend to deter the tweakers and miscreants who might think they can just grab and run. Definite pro on this is its adjustability and the fact you can snake the cable through just about anything with a hole in it. The trouble with those double-ended loop cables is often the loop is too big to fit. As for cons, well, this cable is probably less secure than one of those larger double-loop cables, especially when they are paired with a strong padlock. But for casual use and ease of locking and unlocking, this locking cable is pretty good. The keys are somewhat on the flimsy side, and so there my suggestion is to be sure it is completely inserted in the lock before trying to turn it; if there's resistance, it probably isn't in all the way. I think another reviewer remarked about WD-40 or oil on the cable causing it to no longer be held firmly, so I'm planning to be careful about that as well. Like I said, it's not perfect or perfectly secure, but it's way better than nothing. ... show more
Reviewed in the United States on December 22, 2015 by BeccaM
    • We loved the lock so much we returned it.
Color Name: Black
We returned the lock and bought the longer (20-foot) version. We're using this to lock up two kayaks and the lock worked perfectly except that it simply wasn't long enough for what we needed. Otherwise it's a very clever design that eliminates the large "loop" you typically find on a cable. There's a small opening on the kayak we can run this cable through but would not be able to fit anything larger in. It appears to be strong and durable enough to do what we want. And what we want is to prevent the casual thief from running off with our two kayaks if they were just sitting there. This won't stop a hard-core determined professional thief who arrives with large bolt cutters, etc, but that's not the likely scenario we're worried about. ... show more
Reviewed in the United States on July 19, 2020 by Skippy the Turtle
    • Really liked product ... Really wanted to give 5 stars ... So close.
Color Name: Black
So close to being 5 stars. Yes, the weak key is an issue (like most companies, they'll save 5 cents anywhere they can ... instead of spending the extra 5 cents for a stronger key, and being flooded with 5 star reviews). Just be careful ... mainly, do NOT pull cable so tight ... as this will make lock harder to open. Also, can be a "little" difficult to insert cable ... you have to turn key and hold with one hand, while inserting cable with other hand. ... show more
Reviewed in the United States on October 28, 2016 by Gone kayaking
    • I like that it will fit through the lock slots and ...
Color Name: Black
I bought this to be able to lock up my new roto molded cooler. I like that it will fit through the lock slots and still have plenty of cable to spare to tie it to something solid. It is a very simple concept and seems to work well, I actually tied it up and jumped on it to see if I could get it to slide through and come apart and it did not. So I imagine that is more than most people are willing to do to steal something, and I am 280lbs so it would take a large fella and the right setup to do it. The key fits in well and turns easily, with my big hands I wish they were a little bigger but such is life. A nice little touch is the velcro strap that is attached to keep it nice and organized when not in use. ... show more
Reviewed in the United States on August 1, 2017 by Wags
    • 6 feet may not be long enough...
Color Name: Black
6ft works for me in my application, but just barely. Make sure you measure how long a cable you really need. Locking & unlocking is reasonable (with the key). Since the end has no loop, it slides thru small holes, which is what I needed. I suppose two of these would give you 12ft all together since you could daisy chain them together. I use it to lock up my ladder, the one I use to peek over the fence at the girls next door who wear bikinis when the sun is out. One wears a blue one, the other wears a red one. Hmmmmm. They want me to look. The cable is fairly bendable. I also slide the cable thru gun triggers and sword handles, and sometimes to lockup my underground bunker. It is light weight to carry. I would recommend it. What would make this product better is a steel sleeve (similar to a short steel pipe) where each cable enters the device. Then I could drill two holes into my wall, thread the cable thru the holes, and the sleeves would make it more difficult to cult the wires, since the device would be butted up against the wall, and the sleeves would be protecting the cables. ... show more
Reviewed in the United States on April 13, 2021 by Mark Michaels

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...