

🔐 Lock down your assets like a pro—because your gear deserves elite protection!
The Master Lock Chrome Hasp Lock 770 is a heavy-duty, 9-inch wide solid steel security solution designed for trucks, trailers, and business gates. Featuring a hidden shackle to prevent bolt cutter attacks and a corrosion-resistant chrome finish, it offers robust, long-lasting protection for both indoor and outdoor use. Compatible with Master Lock 6270 and 6271 hidden shackle locks (sold separately), this hasp lock combines strength, stealth, and versatility to keep your valuables safe.

| ASIN | B000LEHEO0 |
| Additional Features | Cut Resistant |
| Best Sellers Rank | #79,225 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #42 in Hardware Hasps |
| Brand Name | Master Lock |
| Color | Steel |
| Control Method | App |
| Controller Type | Ring |
| Customer Reviews | 4.8 4.8 out of 5 stars (981) |
| Finish Types | Zinc |
| Global Trade Identification Number | 00071649033759 |
| Included Components | Hasp |
| Item Dimensions | 5.25 x 4.82 x 2.25 inches |
| Item Type Name | hasp |
| Item Weight | 1.37 Kilograms |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Material Type | Alloy Steel |
| Model Number | 770 |
| Recommended Uses For Product | outdoor |
| Shape | Rectangular with rounded corners |
| Style Name | Modern |
| UPC | 071649033759 |
| Unit Count | 1.0 Count |
B**N
Strong & Secure Hasp Lock!
I purchased the Master Lock Chrome Hasp Lock (Heavy Duty) to secure my shed, and it has exceeded my expectations. The build quality is solid, and it provides great security for doors, gates, and storage units. Pros: ✅ Heavy-Duty Construction – Made of thick, durable metal that feels very secure. ✅ Corrosion-Resistant – The chrome finish helps prevent rust and wear over time. ✅ Easy to Install – Comes with all the necessary hardware and mounts securely. ✅ Versatile Use – Works well for sheds, cabinets, and even toolboxes. Cons: 🔸 Hard to get into if you lose your keys to the lock LMAO If you need a reliable, heavy-duty hasp lock for added protection, this is a great choice. Highly recommend for home, garage, or outdoor security! 🔒💪🚪
J**A
Good quality item
This was a nice quality set but I had to return it and get a bar lock because of the angles on my trailer. Good quality item and would have loved to use it otherwise.
B**E
Primo security hasp.
Heavy duty, will definitely serve its purpose.
R**E
Good deterrent against thieves
Big deterrent for keeping my truck secured
A**R
Great value for the price
Puck Lock hasp works great. Unfortunately it does not come with ⅜ carriage bolts, so don't expect to receive any. Very sturdy and worked perfectly to lock up my cab doors.
B**S
Very versatile, if you are mechanically inclined and can weld
I use this to make a homemade lock for my trailer out of a fire extinguisher.And it works amazing
K**.
How they should make it
Re-made it so the heads of the carriage bolts are hidden under the lock
B**L
VERY SECURE HASP
I have one of these hasps and the Master round lock installed on a steel door at my remote hunting camp. it is the most secure lock and hasp that I could find. Someone tried to gain entry to my camp and beat on the lock and hasp with a hammer or some other steel tool. They put a few dings on the lock and hasp but never got in. I didn't even have to replace either the hasp or lock. A few tips, use 3/8" carriage bolts of the appropriate length ( allow for the thickness of the material being bolted to and the washer and nuts), carriage bolts are the ones with round heads that can not be removed from the outside. You may need a backer plate on the inside depending on the material that you have drilled through. A very secure heap and lock system.
D**D
Big metal plate wanted this one instead of the one that the master lock actually fits in as this is easier to get a replacement lock, looking to secure some thing this is the kiddie
D**R
Work well. Makes breaking into difficult. Strong and durable
J**D
great buy and fast shipping
O**O
Very solid. ***Make sure you order the correct lock diameter for this hasp. I have a bad feeling this hasp is too small for the locks I’ve ordered. I assumed it was one-size-fits-all-puck-locks. It looks small to me. I’ll soon find out...
B**S
This is a great product. ML should put the same qual into their cores.
Trustpilot
Hace 1 mes
Hace 2 semanas