Schlage 23997877 Thick Door Installation Kits, 1.875", 2.25"

Designed to streamline installations on thicker exterior doors, the Schlage 23997877 Thick Door Installation Kit delivers a reliable, professional solution for deploying Schlage Connect Smart Deadbolts. This Schlage exterior door kit accommodates common thick door profiles—1.875" and 2.25"—so technicians can achieve correct cylinder alignment without time-consuming field modifications. By using OEM-compatible parts specified by MPN 23997877, the kit preserves smart lock performance and ensures tight, secure operation that supports access control, security monitoring, and integration with building surveillance systems.

Ideal for contractors, property managers, and security integrators, the kit reduces retrofit complexity and helps maintain warranty-compliant installations. The result is a cleaner installation, fewer callbacks, and dependable functionality for both residential and commercial applications. For a faster, more secure deadbolt installation on thick doors, choose the Schlage thick door installation kit—order now to streamline your next security upgrade or retrofit project.

• Ensures a precise, OEM fit for Schlage Connect Smart Deadbolts on thicker exterior doors (1.875" and 2.25"), reducing installation time and troubleshooting
• Maintains secure cylinder alignment and reliable access control to protect entrances and support security monitoring
• Includes components matched to MPN 23997877 for professional-grade durability and consistent performance in commercial or residential installs
• Simplifies retrofits—avoids custom adapters or extensive door modification, minimizing downtime during security upgrades
• Backed by Schlage quality for seamless integration with existing cylinders and smart lock systems, improving long-term reliability