It is designed with an expandable bolt to accommodate both 2 3/8" and 2 3/4" backsets. The double cylinder model is UL rated.
Like all BiLock cylinders, it is available with the quick change option so the lock can be rekeyed in seconds without any lock disassembly. This feature allows the homeowner to temporarily change a door lock so a house sitter, cleaning service, etc can gain entrance with a special key that can be blocked once the homeowner desires.
Highest Security technology available
Patented anti-drill and anti-pick cylinders
Two custom color keys with each lock
Strong Nickel Silver key design
Restricted Professional Distribution
Commercial Rated Deadbolts
Bolt includes hardened steel pin
Deadbolts in Brass, Satin Chrome or Antique
Adjustable Housing for 1 3/8” to 1 3/4” doors
Adjustable backset for 2 3/8” or 2 3/4”
Double cylinder deadlock is UL Listed
Made in the USA for Quality Assurance
**This item is not stocked, we order per order placed**