Truth 113"-121" Single Door 3-Point Multipoint Lock Kit

3-Point Hook Multipoint Lock Kits for 113 to 121 Inch Single Doors

Extra-tall doors require specialized hardware that standard multipoint locks simply cannot accommodate. MPLocks carries Truth Hardware 3-point hook kits engineered specifically for single doors in the 113 to 121 inch height range. These complete assemblies include the gearbox, hook extensions, and all necessary components to secure oversized entry doors with reliable multi-point engagement. Whether you're replacing a worn-out system or outfitting a new custom door, these kits offer proven performance for residential and commercial applications alike.

Secure Hook Engagement for Tall Door Stability

The 3-point hook design delivers exceptional holding power along the full height of your door. Unlike tongue or shootbolt configurations, hook locks physically grab into the strike plates, providing superior resistance against forced entry and wind pressure. This is particularly important for doors of this height, where the extended frame can be susceptible to warping or flex. The hook mechanism compensates for minor door movement while maintaining a tight seal against weather infiltration.

Complete Single Door Kit Configuration

Each kit arrives with matched components designed to work together seamlessly. This eliminates the guesswork of sourcing individual parts and ensures proper spacing between locking points. Truth Hardware engineered these kits for straightforward installation on single-door applications, with the gearbox and extensions pre-configured for the 113 to 121 inch door height range. All mounting hardware and instructions are included for professional or DIY installation.

• Truth 3-Point Hook Hardware and Components
• Truth Multipoint Lock Systems
• Hook, Tongue, and Shootbolt Strike Plates

Measuring Your Door for the Right Kit

Before ordering, measure your door height from the bottom of the door slab to the top. This kit fits doors between 113 and 121 inches tall. If your door falls outside this range, Truth Hardware offers kits in other height increments. Also confirm your existing lock uses a hook-style engagement rather than tongues or shootbolts, as the strike plate cutouts and frame preparation differ between systems. When in doubt, remove your existing faceplate to inspect the locking points.

Need help confirming the right multipoint lock kit for your tall door? Our team specializes in matching replacement hardware to your existing system. Call (816) 221-6543 to speak with a real expert, or use our free Multipoint Lock Identifier to submit your lock details for a personalized recommendation.