Flush Bolts / Hinge Kits

Flush Bolts are designed for commercial storefront, architectural aluminum, and narrow stile glass door applications. These mortise flush bolts provide a reliable method for securing inactive doors in double door systems while maintaining a clean and concealed installation. Engineered for durability and easy installation, the TH1100 series flush bolts are compatible with most major storefront door brands and provide smooth operation with a spring-loaded lever mechanism. The durable rod system ensures secure engagement with a 7/8” throw extension, while the nylon tip and keeper help prevent binding and ensure consistent performance.