Schlage 46929170-134 AD Series Cylindrical Door Thickness Kit for 1-3/4" Doors

Get a secure, professional cylinder installation for 1-3/4-inch doors with the Schlage AD Series Cylindrical Door Thickness Kit. This kit is engineered to simplify fitting cylindrical locks and cylinders—reducing on-site adjustments, preventing misalignment, and improving overall door security. The Schlage part number 46929170-134 is tailored to AD Series cylindrical installations and supports fast retrofit or new-mount workflows for commercial, institutional, and multi-tenant environments.

By standardizing door thickness adaptation, the kit minimizes downtime during access control upgrades and aids installers in meeting surveillance and monitoring requirements at entry points. Durable materials ensure long-term reliability under frequent use, while compatibility with Schlage cylinders helps maintain manufacturer-intended performance and warranty expectations. Ideal for locksmiths, facilities managers, and AV/security integrators, this thickness kit reduces rework and expedites project schedules. Add the Schlage cylindrical door thickness kit to your toolkit to streamline lock installation and enhance building security — order now for your next access control or security hardware project.

• Ensures a precise, flush fit for 1-3/4-inch doors to reduce gaps and improve lock security
• Streamlines cylinder installation and retrofit work, saving time on commercial projects
• Designed for Schlage AD Series cylindrical locks to maintain correct alignment and performance
• Durable components built for frequent use in access control and security hardware applications
• Helps installers achieve consistent results for monitoring, surveillance entry points, and compliance