Truth 73"-81" Single Door 5-Point Multipoint Lock Kit

Complete 5-Point Tongue Multipoint Lock Kits for 73-81 Inch Doors

Truth Hardware's 5-point tongue multipoint lock systems deliver reliable security through multiple locking points along the door edge. These kits are engineered for single hinged doors measuring between 73 and 81 inches in height, a common size range for residential entry and patio doors. MPLocks stocks these complete assemblies to help customers restore full functionality to their existing door systems without the expense of full door replacement. The tongue-style locking mechanism provides smooth operation and solid engagement with the door frame strikes, making it a preferred choice for many door manufacturers.

Pre-Matched Components for Reliable Installation

Each kit arrives with components specifically sized and matched for the 73 to 81 inch door height range. This eliminates the guesswork involved in sourcing individual parts separately and ensures proper alignment between the lock case, extensions, and strike plates. For contractors and locksmiths, having a complete kit on hand means faster job completion and fewer callbacks due to mismatched hardware.

Tongue-Style Locking for Smooth Operation

The tongue locking mechanism differs from hook or shootbolt styles by using flat, rectangular bolts that slide horizontally into the frame strikes. This design typically offers quieter operation and requires less force to engage, making it ideal for doors that see frequent daily use. Tongue locks also tend to be more forgiving of minor door sag or frame settling over time.

• Truth 5-Point Tongue Multipoint Lock Hardware
• Truth Multipoint Lock Systems and Replacement Parts
• AmesburyTruth Handleset Trim and Accessories

Measuring Your Door for the Right Kit

To confirm this kit fits your door, measure the full height of the door slab from top to bottom edge—not the visible opening. Doors in the 73 to 81 inch range will work with this kit, but if your measurement falls outside this window, Truth offers kits for other height ranges. Also verify your existing lock uses a tongue-style mechanism rather than hooks or shootbolts, as these require different strike configurations.

If you need help confirming compatibility with your current door setup, our team is ready to assist. Call (816) 221-6543 to speak with a real expert who can walk you through the selection process, or use our free Multipoint Lock Identifier to submit details about your existing hardware for a personalized recommendation.