Simplex | Hardware Catalogue Pdf ((hot))

The backset is the distance from the edge of the door to the center of the prep hole. Commercial standards are typically or 2-3/8 inches (60mm) . Ensure the catalogue model matches your door frame preparation. Fire Ratings

The problem was a lack of standards. If a homeowner broke a doorknob in 1910, they often couldn't find a replacement because the sizing and threading were unique to the specific foundry that made it. simplex hardware catalogue pdf

You can find these products at major industrial and security retailers: Simplex 5000 Mechanical Lock - Dormakaba The backset is the distance from the edge

It covers the entire product range, including new arrivals and standard inventory. Fire Ratings The problem was a lack of standards

The gold standard for heavy-duty commercial cylindrical locks. This series features a rugged knob design, single-code access, and optional key override. It is commonly deployed on main office doors, utility rooms, and defense contractor facilities. Simplex 5000 Series

Simplex architectural hardware is engineered for demanding sectors that require a balance between high-frequency public throughput and strict access restriction.

The 5000 series and specific lever trims are fully compliant with ADA regulations, ensuring they can be operated without tight grasping, pinching, or twisting of the wrist.