This 81 to 89 inch single door multipoint lock kit from Truth Hardware provides a complete 5-point hook lock solution for standard residential entry doors. Designed for single hinged door applications, this kit includes all necessary components for a secure, multi-point locking system that engages at five separate points along the door frame.
Truth Hardware's 5-point hook multipoint lock systems represent one of the most reliable solutions for securing residential entry doors in the 81 to 89 inch height range. These kits are engineered for American-style door construction and provide superior security compared to traditional single-point deadbolts. MPLocks carries these complete assemblies to help homeowners, contractors, and repair professionals replace worn or damaged multipoint systems without the guesswork of sourcing individual components. Each kit is designed to work within the Truth ecosystem, ensuring proper fit and function when installed according to manufacturer specifications.
The 5-point hook design engages the door frame at five separate locations when the handle is lifted and the lock is engaged. Hook-style locking points pull the door tightly against the weatherstripping, improving both security and energy efficiency. This configuration is particularly effective for entry doors that experience regular use or where draft prevention is a priority. The hook mechanism provides strong resistance against forced entry attempts compared to systems that rely solely on latch bolts or tongues.
These kits are specifically sized for single hinged door applications, not double door or French door setups. The 81 to 89 inch range covers most standard residential door heights, making this an ideal replacement option when your existing Truth multipoint system needs to be upgraded or replaced. Complete kits simplify the ordering process by including the lock case, extensions, hooks, and necessary mounting hardware in one package.
Before ordering, measure your door height from the bottom of the door slab to the top—not the frame opening. Doors measuring between 81 and 89 inches fall within this kit's range. If your door is close to either end of this range, verify that the extension lengths in the kit will accommodate your specific lock case placement and strike locations. When replacing an existing Truth system, matching the original configuration ensures proper alignment with existing frame preparations and strike pockets.
If you need help confirming the right 5-point hook kit for your door height or have questions about compatibility with your existing hardware, call our team at (816) 221-6543. Our experts can walk you through the specifications and help ensure you get the correct components. You can also submit your lock details through our free Multipoint Lock Identifier for a personalized replacement recommendation.
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