Kwikset 81691-004 Thick Door Conversion Screw Pack, Unfinished

When you need a fast, dependable way to install or retrofit Kwikset locks on thicker exterior doors, the Kwikset 81691-004 Thick Door Conversion Screw Pack delivers. This mounting accessory is designed specifically to extend deadbolt assemblies for doors that exceed standard thicknesses, helping installers complete security upgrades without swapping locksets. The unfinished screws allow on-site finishing or painting to match existing door hardware, while the compact parts pack reduces wasted time and simplifies inventory for installers and facilities teams. As a Kwikset product, this conversion screw pack is compatible with Signature Series deadbolts and other common Kwikset assemblies, and it carries Kwikset’s lifetime limited warranty for mechanical and finish performance. Manufactured to commercial standards and intended for use on exterior security applications, this part supports smoother lock installations, fewer callbacks, and better integration with access control systems and monitoring hardware. Keep your site secure and on schedule—add the Kwikset 81691-004 conversion screws to your mounting accessories kit for faster, more professional lock installations.

• Simplifies retrofits: extends Kwikset locks to accommodate thicker exterior doors for fast, reliable installation
• Durable, unfinished screws that accept custom finishes to match existing door hardware and site specifications
• Backed by Kwikset lifetime limited warranty for mechanical and finish reliability you can trust on commercial projects
• Compatible with Kwikset Signature Series and common deadbolt assemblies (model 81691-004), reducing parts complexity on the job
• Small, lightweight mounting accessory that minimizes downtime during security upgrades and lock replacements