Features and Benefits: - 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 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" (57mm) wide die cast body for strength and durability. - 1-1/16" (28mm) octagonal boron-carbide shackle for excellent cut resistance. Best Used For: - Utility Meters, Substations & Cable Boxes. - Construction Sites & Equipment. - Industrial, Storefront & Business Gates. - Manufacturing Environments.