This is a universally compatible replacement latch for Deadbolts

• Adjustable backset 2-3/8" to 2-3/4"
• 1" Throw
  
• 1" Screw Hole Spacing for Cylinder
• Mortised plate measures 1" wide and 2.25" tall with 1.5" spacing between mounting holes
• Round corner latch

This latch is designed to be used with deadbolts that use a flat torque blade spindle.  You will need to check the design of your deadbolt cylinder to ensure this replacement will work.