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Master Lock 8419DPF Python Cable Lock with Key, 1 Pack, Black and Yellow, 6' x 5/16" diameter

4.7 4.7 out of 5 stars 1,006 ratings
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Purchase options and add-ons

Brand Master Lock
Special Feature Rust Resistant
Lock Type Key Lock
Item Dimensions LxWxH 2 x 5.5 x 9 inches
Material Metal

About this item

  • 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
  • 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; Rust-resistant lock and vinyl coated cable for superior weather 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
See more product details

Customer ratings by feature

Value for money
4.4 4.4
Easy to use
4.3 4.3
Lock Feature
4.1 4.1

Frequently bought together

$18.98
Get it as soon as Sunday, Mar 24
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Master Lock 8419DPF Python Cable Lock with Key, 1 Pack, Black and Yellow, 6' x 5/16" diameter
Master Lock 8419DPF Python Cable Lock with Key, 1 Pack, Black and Yellow, 6' x 5/16" diameter
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Price-17% $18.98
Typical:$22.85
$44.99-7% $39.32
List:$42.49
-20% $23.98
List:$29.99
$15.99-8% $64.98
Typical:$70.84
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Easy to use
4.3
4.7
4.3
4.5
4.4
Lock Feature
4.1
5.0
3.8
4.2
4.8
Easy to lock
5.0
4.3
4.3
4.9
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
RUI QI
Life and Home
lock type
Key Lock
Combination Lock
Combination Lock
Key Lock
Combination steel cable lock
Key Lock
number of items
1
2
2
2
1
1
material
Metal
Steel
Steel
Vinyl
Zinc
Alloy Steel
finish type
Rust-resistant,Vinyl Coated
Rust-resistant,Vinyl Coated
Rust-resistant,Vinyl Coated
Rust-resistant,Vinyl Coated
Electroplating
Laminated
weight
0.5 pounds
1.4 pounds
0.35 pounds
3.3 pounds

From the manufacturer

Product information

Technical Details

Additional Information

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Master Lock 8419DPF Python Cable Lock with Key, 1 Pack, Black and Yellow, 6' x 5/16" diameter


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Product Description

Product Description

The Master Lock 8419DPF Python Adjustable Locking Cable 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.

From the Manufacturer

Contractor's ultimate security solution for ladders, tool boxes, ATV's and more. Patented locking mechanism holds the cable tight at any length from 6-Inch (15-Centimeter) to 6-Feet (1.8-Meter). Cable end threads through places other cables cannot. Vinyl coated cable and ABS plastic lock body bumper in yellow and black contractor color scheme.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,006 global ratings

Customers say

Customers like the quality, value, and ease of use of the lock system. They mention that it works great around the contours of the battery box lid, and is very useful for securing a variety of things. They appreciate the performance. That said, some complain about the thickness and durability. They say that the key is very thin and won't turn in the lock.

AI-generated from the text of customer reviews

73 customers mention58 positive15 negative

Customers like the quality of the lock. They say it's a great lock system that can be threaded through something, and is useful for securing a variety of things. The lock and cable seem pretty good, but the first time they used it, the key broke off. They like that the lock works great around the contours of the battery box lid, and the coating on the cable prevents scratching of paint. Overall, customers are satisfied with the quality and effectiveness of the product.

"...It is a pretty cool and handy device for locking down things that you do not want to find missing during the day or night...." Read more

"...This lock works great around the contours of the battery box lid as it chinches tight and then I just tuck away the excess cable...." Read more

"Long cable is great and lock holds strong. I hung it from a tree locked for fun, no problems . I left it there for a few hours...." Read more

"...It is well made and doesn't look or feel cheap. The only issue is that the keys are pretty thin, so care must be taken as to not break them...." Read more

31 customers mention31 positive0 negative

Customers find the lock easy to use. They mention it's simple, manageable, and easy to install.

"...I think it is perfect for that purpose. It’s easy to use and fits a wide variety of posts thanks to the long tail." Read more

"...Anyway this lock and cable are very easy to use, just pull one end through the main locking mechanism and you are done...." Read more

"...Very easy to use, pretty much explains itself when you pull it out of the package! I'm impressed and might buy a few more!..." Read more

"...Been using this to secure my tailgate bike pad to my truck. Easy to use, the key action is smooth, and the cable slides easily in the locking..." Read more

27 customers mention27 positive0 negative

Customers are satisfied with the performance of the lock. They mention it works great, is functional, and is good for its intended purpose, such as securing grills and boxes.

"This isn't the last word in security, but it's good for its intended purpose like securing grills, or boxes in a truck bed...." Read more

"...It works great for my purpose, I can lock to trees, through 2 bikes or wind it through my spokes and frame...." Read more

"Works with Yeti coolers." Read more

"Works great. I have recommended this to several friends." Read more

10 customers mention7 positive3 negative

Customers like the value of the lock. They mention it's a great product at a good price, with reasonable quality and price. Overall, customers find it to be a decent locking system for the price.

"...Silence is golden in my case. Overall a good locking system for the price...." Read more

"Reasonable quality and price, recommended" Read more

"Just as I expected except the key seems to be cheap." Read more

"...and now I don't have to worry about someone taking it and the price is great, very happy" Read more

7 customers mention7 positive0 negative

Customers appreciate the weight of the lock. They say it's very practical and functional, and is one of the best light-to-medium duty cable locks on the market. They also mention that it' s a handy device for locking down things that they need to keep secure.

"...I think it is perfect for that purpose. It’s easy to use and fits a wide variety of posts thanks to the long tail." Read more

"...It is a pretty cool and handy device for locking down things that you do not want to find missing during the day or night...." Read more

"...I don't have to carry a lock, and cable separately, and it is compact, although it needs to be longer,because sometimes I like to thread the cable..." Read more

"...somewhat difficult, but I really do think this is one of the best light-to-medium duty cable locks on the market!" Read more

6 customers mention6 positive0 negative

Customers are satisfied with the fit of the lock. They mention that it is easy to adjust to the size of the tree, and it fits nicely. Customers also appreciate the adjustable length, which allows them to fit the lock around a wide variety of posts.

"...I think it is perfect for that purpose. It’s easy to use and fits a wide variety of posts thanks to the long tail." Read more

"Great concept, like adjustability" Read more

"This is fully adjustable and will fit many sizes of trees...." Read more

"Got it for my Trail Camm works great, Easy to adjust to size of tree and it made by Master Lock so you know its a good lock!" Read more

7 customers mention0 positive7 negative

Customers are disappointed with the durability of the lock. They mention that the keys break off easily, and the lock refuses to turn. Some customers also report that the lock does not work on their other lock.

"...cable seemed pretty good, but the first time I used it, the key broke off in the lock and I had to cut the cable to get the lock off...." Read more

"Beware have two of these and both keys work on either lock. Bought at completely different times one amazon one at a store...." Read more

"...On the fourth time the key refused to turn in the lock despite lubricating it with WD40...." Read more

"The first time I attempted to unlock this product the flimsy key broke off in the lock necessitating the purchase of a broken key extractor set." Read more

7 customers mention0 positive7 negative

Customers are dissatisfied with the thickness of the lock. They mention that the key is very thin and cheap, and the cable width is too thick for safe use. Some customers also say that the lock can be cut easily.

"...The only issue is that the keys are pretty thin, so care must be taken as to not break them...." Read more

"...The only reason I did not rate this as five star was due to the key size, very small and easy to loose." Read more

"...I do find the key alittle small though. I would definitely recommend this product" Read more

"...It's pretty thin and can probably be cut pretty easily so I wouldn't trust it with a pricey bike, but it's fine for my $150 Walmart bike." Read more

THIEVES CUT RIGHT THROUGH IT!
1 Star
THIEVES CUT RIGHT THROUGH IT!
My generator was locked with this woven through it and was extremely tight. Thieves came and cut right through it like butter. THANKS MASTER LOCK
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5.0 out of 5 stars EXCELENTE
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