🔐 Lock It Down: Your Ultimate Outdoor Security Companion!
The Master Lock 312D Weatherproof Padlock is engineered for outdoor security with a navy blue thermoplastic shell that resists moisture and dirt. Its robust laminated steel body and hardened shackle provide exceptional strength and cut resistance, while dual ball bearing locking and a 4-pin cylinder enhance security against prying and picking. Perfect for securing outdoor spaces, this padlock combines style and functionality.
| Brand | Master Lock |
| Special Feature | Weather Resistant |
| Lock Type | Key |
| Item dimensions L x W x H | 4 x 4 x 2 inches |
| Material | Steel |
| Recommended Uses For Product | Outdoor security |
| Style | Modern |
| Color | Navy Blue |
| Finish Type | Laminated |
| Included Components | Unit^Instruction Guide |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Control Method | App |
| Manufacturer | Master Lock |
| Part Number | 312D |
| Item Weight | 6.3 ounces |
| Product Dimensions | 4 x 4 x 2 inches |
| Country of Origin | USA |
| Item model number | 312D |
| Is Discontinued By Manufacturer | Yes |
| Size | 1" Shackle |
| Finish | Laminated |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Special Features | Weather Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
L**N
Weather proof master locks.
I use them on my tow bar for towing my Jeep, I read reviews that said they were not all that weather/water proof, so I wrap them in zip lock bags. So far so good.
A**Y
Weatherproof
Our old lock rusted and got stuck from weather wear. This one is working well and isn’t affected by the weather changes!
J**N
Terrific weather resistant lock
Sturdy, functional, and weather resistant. A good deal for the cost, and lock performs well. I am a fan of master locks, and this weather resistant lock exceeds expectations.
J**M
Fit on my outside power box
Wanted a lock on my outside main power box to the house. Was concerned that the Ring security cameras could be disabled by tripping the outside breakers.
B**L
Solid weather resistant lock
This lock is about the quality of a standard Master padlock, but with a plastic shell to protect it from the elements. If you need a basic padlock for an outdoor location, this is probably what I would recommend. I use it and a security tether cable to lock my trail camera to trees after mounting it with a nylon strap, and it's done great so far.
M**K
Great quality
Great price
D**H
Corrodes easily. Do not use outdoors. Waste of money.
After only 4 months, it is no longer usable. Water easily gets in and has corroded the key hole. Key no longer fits in the hole. Waste of money. Previous lock used in same location lasted 6 years (I wish I paid more attention to the brand before I replaced it).
S**R
I needed weatherproof locks for outside Gates.
These are for the gates at my horse barn. I needed some thing that would hold up to being out in the weather. So far so good, they are working just fine. The last set of locks I had, I needed to constantly spray them with WD-40 to keep them from seizing up.
J**E
Great lock
Exactly what I needed
K**.
Solid Outdoor Lock
Well made product
C**N
Buenisimo
Muy bueno excelente para utilizarlo ala interperie no importavla lluvia o el polvo gracias a su tapa evita problemas con la cerradura y simplemente funciona genial
N**N
Messy.
After a couple of months the lock is slightly rusty, and there's a white build up around the keyhole despite it being sealed with the cover. Not very weatherproof really.
G**A
Great lock
Didn't freeze once this Winter.
Trustpilot
2 weeks ago
1 day ago