MASTERLOCK RESETTABLE COMBINATION LOCK – 1178D

ProSeries® resettable combination locks are designed for Commercial/Industrial applications
Set-your-own 4-digit combination for convenience and security; 10,000 possible combinations
No reset tool required
Large ergonomic dials with exclusive blind dial feature permit operation with gloves, in low light or complete darkness
Deadlocking mechanism protects against prying, shimming and rap attacks
Shackle seal and dial dust cover protect internal components and dials for trouble-free operation
2-1/4 inch (57mm) wide die cast body for strength and durability
1-1/16 inch (28mm) octagonal boron-carbide shackle for excellent cut resistance