








🔐 Lock in security, unlock your confidence.
The Master Lock 1177D features a robust 57mm solid brass body paired with a shrouded octagonal boron-carbide shackle, engineered to resist prying, cutting, and shimming. Its large, glove-friendly blind dials enable easy operation in any lighting condition, while the customizable 4-digit combination offers 10,000 unique codes for personalized security. Designed for professionals who demand reliability, it comes with a lifetime guarantee ensuring enduring protection.






| Manufacturer | Master Lock |
| Part Number | 1177 |
| Product Dimensions | 3.23 x 5.72 x 8.71 cm; 402.56 g |
| Item model number | 1177D |
| Size | 15.3 cm x 7.5 cm x 3.5 cm |
| Colour | Brass |
| Style | Lock |
| Finish | Polished |
| Material | Brass |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Certification | not_applicable |
| Special Features | Keyless, Padlock |
| Included Components | 1 Master Lock Manufactured Product |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 402 g |
V**N
TOP padlock!
Bought it because of the reviews. And not regret it.
C**G
excellent combination lock, nice and chunky
excellent idea in having a rubber cover on the reels of the combination lock as it means should it rain the reels will not allow water to get in.
S**X
A very secure lock which would be difficult to compromise
Sturdy. Not easy to see numbers in poor light - even though the description says it has some form of help for blind people. Poor plastic cover at base soon came away. Nevertheless a very secure lock which would be difficult to compromise.
T**E
Item not strong enough
This item has bent after 3 weeks of use.
Trustpilot
2 weeks ago
1 month ago