The innovative Universal Strike Template for doors allows an individual to cut morises just about any standard shape and size of a strike for interior or exterior door jamb with the use of a router. It is a precision tool that saves time, minimizes or avoids costly errors and provides repeatable and consistently professional quality results. This strike template can be adjusted to the width and thickness of any door size for a variety of applications.
This unique template is made from 3/4″ Russian Baltic Birch Plywood 18mmV2SSMG 13 ply.
6/32 machine screws on the hinge guides are held by a metal insert into the wood base.  ( U.S.A Patent: 4,565,228 )
Use template guide Bushing 17/32 I.D by 5/8 O.D with 1/2 router bit.