Door Locks for Home and Commercial Use | Sliding, Multipoint & Sash Locks | AmesburyTruth Parts

Door locks are critical components that secure entry and interior doors, ensuring safety and smooth functionality for a wide range of door styles. Whether you need to replace a broken latch, upgrade an outdated lock, or match the original hardware in your property, it's important to use compatible, high-quality parts that restore door performance and security.

Types and Use Cases

This collection includes AmesburyTruth locks for sliding patio doors, hinged doors, and casement windows. Models range from passive door locks used to secure secondary panels, to multipoint locking systems that enhance security for main entry doors. Sash locks are designed specifically for casement windows, often found in residential and light commercial settings, giving a tight weather seal along with security.

Compatibility and Replacement Tips

These door locks are engineered for precise replacement of original hardware on leading brands such as Marvin, Milgard, G-U / Ferco, and Hurd, as well as other American window and door systems. When replacing a lock, always double-check hand orientation (left or right), screw hole spacing, and door thickness to ensure a proper fit. For example, a right hand sash lock with 2-3/8 inch screw holes matches original Truth and AmesburyTruth configurations and can often be cross-referenced with industry part numbers from Strybuc and Prime-Line.

• Material: Durable zinc, steel, or engineered alloys designed to match OEM standards
• Lock Types: Passive locks, active keyed/non-keyed handle sets, sash locks, mortise and multipoint locks
• Replacement: Compatible with Integrity by Marvin, Milgard, G-U / Ferco, Hurd, Cambridge, and many more
• Applications: Sliding patio doors, hinged doors, casement/basement windows, multi-point entry doors

If you're uncertain which lock fits your door, check the original part number (commonly found on the back of the lock or handle) or measure the existing hardware to match screw spacing and overall dimensions. Our range includes options like a passive door lock for Ashland doors that is popular for secondary sliding panels.

About AmesburyTruth and Genuine Parts

Every lock in this category is a genuine replacement part from AmesburyTruth, an industry leader known for precise engineering and long-term reliability. As an authorized retailer, TruthParts ensures that you receive brand-new, authentic parts,never aftermarket substitutes,so you can trust the fit and finish for every installation. This assures both professionals and property owners that repairs and upgrades will last and maintain original manufacturer standards.

Frequently Asked Questions

How do I identify which lock I need?
Look for the part number on your original hardware or use door measurements to match screw hole spacing and orientation. If in doubt, contact us with a photo or details for help.

Are these locks suitable for older door models?
Many AmesburyTruth parts are backward-compatible with previous generations of hardware, making them suitable for both new installations and older doors.

What if my door brand isn't listed?
AmesburyTruth locks are compatible with a variety of American window and door brands. If your brand isn't listed, compare your part's appearance and dimensions to our detailed product photos and specifications, like those shown for similar passive lock options.

For trusted, long-lasting replacements, count on our selection of AmesburyTruth door locks to restore safety and performance to your property's entry systems.