Kwikset 81838-003 Thick Door Pack Handle Set Adapter

Upgrade thick or non-standard doors quickly and confidently with the Kwikset 81838-003 Thick Door Pack Handleset Adapter. This Kwikset parts accessory is purpose-built to accommodate doors that exceed standard thickness, providing the correct spacers, fasteners and mounting components to ensure a precise, secure fit. By using the 81838-003 adapter you avoid field modifications, reduce installation time and maintain the designer appearance and locking performance of your Signature Series handlesets. Ideal for contractors, property managers and security integrators, the adapter streamlines smart lock and access control retrofits while preserving reliable operation for daily monitoring and security routines. Compatible with Kwikset handlesets and designed for easy integration into access control projects, it helps maintain proper alignment and mechanical function so your security hardware performs as intended. Order the Kwikset 81838-003 Thick Door Pack Handleset Adapter today to simplify installation and safeguard your next smart lock or access control upgrade.

• Ensures secure, professional mounting on doors with non-standard thicknesses so your Kwikset handleset operates smoothly and reliably.
• Complete hardware kit (model 81838-003) simplifies installation and reduces labor time for contractors and installers.
• Preserves lock performance and designer aesthetics when upgrading to smart locks or Signature Series handlesets.
• Supports commercial and residential access control projects, enhancing overall door security and integration with monitoring systems.
• Durable components built to Kwikset quality standards for long-lasting door hardware performance.