Top Locks
-  .0002 Total Clearance between 
   Male & Female  
-  Machining is done from the face 
   of the parting line 
-  Top Lock parts are interchangeable 
    so they can be used in shuttle molds 
-  Female insert is notched for easy removal
-  Provides positive, accurate alignment 
  for molds with interlocking cavities
- The lubricious properties of the Armorclad 
  treatment  combined with the qualities 
  of graphitic tool steel (O-6)
  provide a dependable, smooth acting, 
  long lasting locking system
- Will not bind under conditions of unequal 
  mold half  thermal expansion