Don-Jo AF-260 4-7/8" Electric Strike Blank Filler Plate

The Don-Jo AF-260 Electric Strike Blank Filler Plate is a professional-grade hardware solution designed to seal and secure commercial door frames. This 4-7/8" filler plate is the industry-standard choice for "blanking out" an existing electric strike prep when the electrified hardware has been removed or when a frame has been prepped for electronics that are no longer required. By utilizing the AF-260, you restore the frame's smooth profile and maintain the architectural integrity of the opening.

Sized to fit a Standard ANSI 4-7/8" cutout, this plate provides a flush, clean finish that is essential for both aesthetic appeal and security. It is a vital commercial door repair component for hospitals, schools, and office buildings undergoing hardware retrofits or security system decommissions.

Key Features & Performance

• Universal ASA Cutout Fit: Precision-engineered to fit the standard 4-7/8" x 1-1/4" ANSI strike prep, ensuring a perfect "drop-in" installation for hollow metal frames.
  
• Heavy-Duty Steel Construction: Provides a durable, impact-resistant barrier that protects the internal frame cavity from debris, dust, and tampering.
• Professional Hardware Restoration: Effectively eliminates the "empty hole" look in the door jamb, providing a permanent and polished solution for abandoned electric strike preps.
  
• Fire-Rated Maintenance: Properly sealing hardware voids is a critical requirement for maintaining the rating of fire-rated door assemblies, preventing smoke bypass through open frame preps.
• Complete Installation Kit: Each filler plate is packaged with two machine screws for a fast, secure attachment to the existing frame mounting tabs.
  

Technical Details & Specifications

• Brand: Don-Jo
• Model Number: AF-260
• Height: 4-7/8" (Standard ASA Size)
  
• Width: 1-1/4"
  
• Material: High-Strength Steel
• Finish: Grey Primer (PC), ready for on-site painting to match existing frames.
• Fasteners: Includes (2) Machine Screws. For high-security or industrial applications, these can be reinforced with thru bolts to ensure a permanent, vibration-resistant mount.
  

Why Choose the Don-Jo AF-260?

The Don-Jo AF-260 is the premier choice for facility managers and locksmiths who need to "clean up" a doorway during a hardware transition. Leaving an open electric strike cutout is a security risk and an aesthetic eyesore; this blank strike filler plate offers a cost-effective, code-compliant way to bridge the gap. Its precision dimensions and industrial durability ensure a professional result that protects the entryway and enhances the building's overall appearance.