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Patio Door Security Locks | Sliding Door Security, Intruder Locks, AmesburyTruth Hardware

Sliding Patio Door Security Lock
Security locks keep sliding patio doors and windows securely closed to help prevent unauthorized entry and improve home safety. These specialized door security accessories are designed for use on patio doors, offering easy installation and reliable protection for homes, apartments, and commercial properties. Find genuine AmesburyTruth security locks and accessories engineered for lasting strength and compatibility with top window and door brands.
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Security locks for patio doors are purpose-built hardware designed to reinforce entry points, deter intruders, and provide added peace of mind. At TruthParts, we carry a comprehensive collection of security locks and accessories manufactured by AmesburyTruth,an industry leader trusted for high-quality, durable solutions. Whether you're replacing an existing lock or upgrading for enhanced security, these products deliver reliable performance for residential and commercial applications.

Where Security Locks Are Used

Patio door security locks are installed on sliding glass doors, hinged patio doors, and certain window types to firmly secure the sash or panel in the closed position. The locks in this collection are often used on wood, vinyl, or aluminum patio doors from major brands, making them ideal for both new construction and retrofit projects. Besides preventing forced entry, security locks help keep children and pets safely inside and prevent doors from being lifted off their tracks.

Types of Security Locks and Accessories

This collection features a variety of intruder locks and door security accessories, including foot bolts, auxiliary strike plates, cam locks, and mortise lock components. Some popular options include:

  • Spring-action and triangular foot bolts for patio doors, which install at the bottom rail to add a secure anchoring point. For example, the triangular foot bolt and the square spring-action foot bolt are both engineered for straightforward installation and long-term reliability.
  • Die cast cam security locks that require a specific tool to operate,adding an extra layer of tamper resistance. See our cam lock option in bronze for details.
  • Auxiliary strike plates and bolt keepers, such as the 2-hole angled strike plate and flat strike plate, which enhance the holding power and secure fit of installed foot bolts.

Each of these lock types is specifically designed for compatibility with AmesburyTruth hardware systems, ensuring optimal fit and function.

Installation and Replacement Tips

Most patio door security locks and accessories are designed for straightforward installation using standard tools. For replacements, it's important to match the shape, mounting hole pattern, and color to your existing hardware to ensure a precise fit. If you're upgrading from an older lock, check for compatibility with your specific door model and material,AmesburyTruth products are widely compatible with both original equipment and many after-market applications. Always follow manufacturer guidelines for safe and secure installation.

Manufacturer and Product Authenticity

Every security lock in this collection is manufactured by AmesburyTruth, a respected name in the North American window and door hardware market. TruthParts is an authorized reseller, guaranteeing that all products are genuine, new, and built to meet strict quality standards. Using authentic hardware helps maintain warranty coverage and ensures your security upgrades provide lasting protection.

Frequently Asked Questions

  • What doors are these security locks compatible with?
    Most models are designed for sliding patio doors made from vinyl, wood, or aluminum. Always compare measurements and mounting patterns for your application.
  • Can I install these locks myself?
    Yes, most security locks and foot bolts come with installation instructions and are suitable for DIY installation using basic tools.
  • Will these locks work with other brands of patio doors?
    Many AmesburyTruth security locks are compatible with doors from major brands, but always double-check fit before purchase.
  • Are there security locks that require a key or tool?
    Some locks, such as the die cast cam lock, require a special tool for locking and unlocking to enhance security.

For upgrade options or to replace lost hardware, you may also consider specialized parts such as the Giesse drive mechanism or specific fasteners like the machine screw for cylinder housing.

Explore the full selection of patio door security locks, sliding door security lock options, and genuine AmesburyTruth parts to keep your property safe and secure with trusted hardware solutions.