3477-82 Passive Curved Lip Strike Plate for 1-3/4" Door Long Link and this model was used

and this model was used before the introduction of anti-slam pin technology

Spindle Hub Diameter: 5/16" (8mm)

Used by Hy-Lite and other vinyl window companies

Link Offset: UP

3477-82 Passive Curved Lip Strike Plate for 1-3/4" Door Long Link and this model was usedP3000 Passive Latch and Deadbolt Curved Lip Strike Plate for 1 3 4" (44. 5mm) Doors This strike plate is designed specifically for doors with a 1 3 4" (44. 5mm) thickness and is compatible with passive latch and deadbolt systems where a curved lip strike is required. The P3000 strike plate is suitable for residential or light commercial doors and supports a secure closure and smooth locking action. It is a direct fit for select Amesbury and Ashland