The Master Lock ProSeries® has two models of brass body combination padlocks, Master Lock No. 1175 and Master Lock No. 1177. These two resettable combination locks are designed primarily for Commercial and Industrial applications. Both of these padlock models have the set-your-own combination feature and do not require a reset tool, merely a simple motion of the shackle while unlocked as shown in the ProSeries® Resettable Combination Padlock Instructions by Master Lock. The 4-digit combination dials allow for 10,000 combination possibilities. A dust cover helps protect the large ergonomic dials and the internal locking mechanism from exposure to the elements or shop debris and provide for trouble-free operation.
The solid brass bodies on the 1175 and 1177 allow for superior resistance to corrosion. They both have a deadlocking mechanism that protects against prying, shimming and rap attacks. The models of the 1175 and 1177 pictured above all include the octagonal boron-carbide shackle for cut resistance. The 1175LHSS, 1175RS and 1175LHRS all have round stainless steel shackles. The Master Lock No. 1177 is a shrouded padlock. The shroud, covering part of the shackle, not only provides the maximum cut resistance, but also helps protect whatever the lock is secured to from attacks or cutting as well.
Recommended best use for the Master Lock 1175 and Master Lock 1177 include:
- Utility Meters, Substations & Cable Boxes
- Construction Sites & Equipment
- Industrial, Storefront & Business Gates
- Manufacturing Environments
These recommendations are just that, recommendations, and should not limit your use of these ProSeries® security products in other applications. Did you know that it is possible to have these padlock models engraved? With unique or serialized numbers engraved on these padlocks you can create-your-own combinated lock system. If you are interested in creating your own lock system, but you are not familiar with lock systems or combination charts, it would be wise to contact your lock specialists who can help you with the process.