🔐 Secure your space, unlock peace of mind.
The Master Lock 517D is a polished silver laminated steel padlock featuring an extra-long adjustable shackle (2.75 to 5.375 inches) designed for versatile outdoor use on gates, fences, and sheds. Its cadmium rustproof finish and warded locking mechanism ensure durability and smooth operation in harsh environments. Comes with two nickel-plated keys and backed by a limited lifetime warranty.
| Brand | Master Lock |
| Special Feature | Keyless |
| Lock Type | Keyed Lock |
| Item dimensions L x W x H | 0.2 x 1.73 x 4.76 inches |
| Material | Alloy Steel |
| Recommended Uses For Product | Gate |
| Style | Long Shackle |
| Color | Silver |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Master Lock 517-D Bike/Trailer Lock |
| Controller Type | Hand Control |
| Shape | Irregular |
| Item Weight | 0.3 Kilograms |
| Control Method | App |
| UPC | 071649437007 |
| Model Name | 517-D |
| Global Trade Identification Number | 00071649437007 |
| Manufacturer | Master Lock |
| Part Number | 517D |
| Item Weight | 10.6 ounces |
| Product Dimensions | 0.2 x 1.73 x 4.76 inches |
| Country of Origin | China |
| Item model number | 517D |
| Is Discontinued By Manufacturer | Yes |
| Size | 1.85" wide |
| Finish | Polished |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Special Features | Keyless |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Warranty |
A**R
Heavy duty lock. CANNOT DUPLICATE KEYS
Heavy duty and well made. Sadly I missed that you CANNOT DUPLICATE the KEYS. It is in the item description at bottom in Amazon. I missed it, my fault. With multiple people to unlock the gate, this lock will not work!
R**Z
Security
Now I feel secured
S**R
Perfect Fit
I needed an outdoor lock for a resin storage box. The other locks had necks that were too short and too thick. This lock was a perfect fit and is secure.
D**B
Works Fine
I bought this to use as practice for a residential/commercial locksmithing class that I took. It works fine.
D**I
PERFECT!
PERFECT!Keeps ex out of my Family Shed and Family Tools dating back to my Grand Parents Stuff!!
G**N
Master Lock
This keyed padlock by Master is a solid piece of equipment, and it's a Master product. The keyed locks are very flexible to the point of a more tight fit since you can go further into the shackles. See pictures.The shackle is quite long should you have a distance to travel between handle to handle.However, great lock for a very reasonably price and it gives the place a more industry look and High Tech.We all remembered the school lockers and everyone was sporting a Master Combination Lock. Anything else was anything else. They came in all kinds of colors after the black and silver ones, and I'm thinking by now they must have plenty of exotic colors ones.I love these Master keyed padlocks because to me they are a novelty and different. Just remember, there is a key needed to open this keyed padlock. 😉
S**B
Excellent lock
Fit perfectly and secured the room
A**R
good
handy smole lock easy to open close
Trustpilot
3 weeks ago
3 weeks ago
