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CATEGORIES

Door Closers and Accessories

Door and Window Security Hardware

Screen, Patio, Storm Door and Window Hardware

Window and Door Screening Supplies and Tools

Astragals, Weatherstripping, Glazing Vinyls and Accent Tape

Door Accessories - Door Pulls, Stops, Kick Plates and Signs

Bel-Air Door Units

Screen And Security Doors

Insulating Glass Supplies

Shims and Setting Blocks

Commercial and Residential Door Hardware

Patio Door Hardware Line

Screen Doors

Wardrobe and Pocket Door Hardware

Window Balances and Balance Hardware

Closeouts

Casement and Awning Window Hardware

Hinges and Pivots

Blinds & window treatments

Activation and Safety

Automatic Door Operators

Windows and Door Hardware

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Description

High-quality door and window hardware is essential for enhancing security, functionality, and aesthetics in residential, commercial, and public spaces. Durable hardware ensures smooth operation and longevity, while well-designed pieces contribute to the overall visual appeal of a building.

Key Applications

  • Interior Doors: Hardware for interior doors focuses on privacy and style, offering a variety of handles, locks, and hinges to complement interior décor.
  • Exterior Doors: Exterior door hardware prioritizes security and durability, featuring robust locks, weather-resistant materials, and reinforced hinges to withstand environmental elements.

Use Cases & Benefits

  • Patio Doors: Specialized hardware for patio doors, such as sliding door systems, ensures smooth operation and secure locking mechanisms.
  • Bi-Folding and Sliding Doors: Appropriate hardware enhances the functionality of bi-folding and sliding doors, providing space-saving solutions and ease of access.
  • Window Hardware and Fittings: Selecting the right window hardware, including operators and locks, improves ventilation control and security.

Choosing the correct hardware enhances durability, ease of use, and security. For instance, installing heavy-duty locks on exterior doors increases protection against unauthorized access.

Types of Window and Door Hardware

  • Interior Door Hardware: Includes handles, knobs, hinges, and locks designed for indoor use, focusing on aesthetics and functionality.
  • Exterior Door Hardware: Comprises sturdy locks, deadbolts, weatherproof hinges, and handles engineered to withstand external conditions.
  • Specialized Door Systems: Hardware tailored for specific door types, such as sliding door systems and bi-folding door fittings, ensures optimal performance.

Product Offerings

Our extensive range of door and window hardware includes:

  • Door Handles: Available in various styles and finishes to suit different design preferences.
  • Cam Locks: Secure locking mechanisms suitable for cabinets and smaller enclosures.
  • Window Operators: Devices that control the opening and closing of windows, enhancing ventilation.
  • Weatherproofing Products: Materials and seals designed to protect against environmental elements, improving energy efficiency.

Explore our collection of products and buy window hardware and door hardware online with our easy-to-use filters.

Durability & Reliability

Our products are crafted from heavy-duty materials, ensuring long-lasting performance. They are suitable for both residential and commercial applications, meeting rigorous quality standards. 

Frequently Asked Questions about Window and Door Hardware 

  • What types of window and door hardware does DK Hardware offer?

DK Hardware offers an extensive selection of window and door hardware, including door handles, locks, hinges, window operators, and weatherproofing products. Our range supports a variety of applications, from interior styling to heavy-duty exterior needs. Whether you're looking for secure locks or elegant handles, we provide solutions to enhance functionality, security, and aesthetics. Explore options that cater to both residential and commercial environments. 

  • What should I consider when buying door hardware online? 

When purchasing door hardware online, consider the type of door (interior or exterior), security requirements, style preferences, and compatibility with current fixtures. Ensure the hardware meets your functional needs, like weather resistance for exterior doors or ease of use for interior ones. Reviewing product specifications and features can help find options that align with your space’s design and security goals, ensuring the right fit and aesthetic. 

  • How do I ensure the hardware I buy will fit my door or window?

To ensure the perfect fit, measure your door or window dimensions accurately before purchasing. Check product descriptions and sizing information provided to verify compatibility. Many of our products include detailed specifications to guide you in selecting the right fit. Consulting these resources helps avoid mismatches and ensures a smooth installation process, whether you’re updating handles, locks, or hinges for interior or exterior use.

  • What brands of door and window hardware does DK Hardware sell?

DK Hardware stocks a diverse range of reputable brands known for quality, reliability, and durability in door and window hardware. Our collection features trusted names in the industry, ensuring top performance for both residential and commercial applications. From classic to contemporary styles, our brand partnerships guarantee that you’ll find hardware solutions that meet the highest standards of security and style.

  • How do I maintain and care for my door and window hardware?

Regular maintenance is key to ensuring the longevity of door and window hardware. Clean hardware with non-abrasive products to maintain finishes, lubricate moving parts periodically for smooth operation, and inspect components for wear. Replacing worn parts as needed prevents issues and preserves functionality. Proper care not only extends hardware life but also keeps doors and windows operating efficiently in both residential and commercial settings.

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