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KC Hardware – Replacement Parts for Doors, Windows, Thresholds & Seals

KC Hardware is your trusted source for Windows and Doors Replacement Parts built for repairs, upgrades, and long-lasting performance. Shop Door and Windows Rollers, Door and Windows Tracks, Door Bottom Sweeps, Door Thresholds, and Shower Seals, plus Window Screen Rolls and other dependable Windows and Doors Replacement Parts with clear sizing, fit guidance, and fast ordering so you can fix it right the first time.

Shop Door & Window Replacement Parts by Category

Seal drafts fast with the right door sweep. - Shop Door Bottom Sweeps
Explore door bottom sweeps for exterior and interior doors U-shaped, brush, and adjustable styles that block drafts, dust, and moisture. Choose your fit and seal the gap for better comfort and efficiency.

Door Bottom Sweeps Collection

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Door and Windows Tracks Collection

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Door and Windows Rollers Collection

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Door Thresholds Collection

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Shower Seals Collection

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Windows and Doors Replacement Parts

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Door Handles Collection

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ENHANCED STABILITY AND SECURITY

Stainless Steel Sliding Glass Door

  • ROBUST STEEL CONSTRUCTION: Our sliding screen door track is meticulously crafted from high-grade Stainless Steel. With a substantial 1.6 mm wall thickness, 1" Width and 7/16" Height, it offers unmatched strength to support sliding doors.
  • VERSATILE COMPATIBILITY: Our screw down lower steel track is compatible with a wide range of sliding doors, including bypass, pocket, and barn doors, offering flexibility to accommodate various door configurations.
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EASY TO INSTALL

Stainless Steel Sliding Door Track

  • DURABLE STEEL TRACK: Made from heavy duty steel, to provide long-lasting durability and strength. This sliding glass door track is ideal for indoor and outdoor.
  • COMPATIBLE WITH MULTIPLE DOORS: Designed to fit a wide range of door types, including sliding doors, closet doors, heavy-duty doors, and even shower doors.
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Pro-Grade Hardware That Fits Right

Fast shipping, pro-grade parts, and responsive support when you need it. We focus on durability, accurate specs, and reliable fit so your install goes smoothly. Shop with confidence knowing KC Hardware is built for both residential and commercial projects.

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Smooth sliding starts with the right track. - Shop Door & Window Tracks
Explore door and window tracks for sliding, bypass, and replacement installs—durable aluminum and hardware options built for smooth movement and long life. Choose the right profile/size and restore clean, quiet operation fast.

Replace worn rollers. Slide like new. - Shop Door & Window Rollers
Explore door and window rollers for sliding doors and windows—nylon and steel wheel options designed for smoother glide and longer life. Match the wheel size, housing, and track type to restore quiet, easy operation fast.

A tighter seal starts at the threshold. - Shop Door Thresholds
Explore door thresholds for exterior and interior entries—adjustable and fixed options that help seal gaps, stop drafts, and prevent water intrusion. Choose the right width, height, and finish to improve comfort and protect your doorway.

Stop leaks. Keep the bathroom dry. - Shop Shower Seals
Explore shower seals for frameless and framed doors—bottom sweeps, vinyl wipes, and drip rails that help stop leaks and reduce splashing. Match your glass thickness and seal style to get a cleaner, drier shower fast.

Repair it right with the correct part. - Shop Replacement Parts
Explore window and door replacement parts to fix common issues fast rollers, tracks, guides, handles, weatherstripping, and more. Match your existing hardware by size and style to restore smooth operation, better sealing, and reliable performance.

Door Handles for Modern Doors - Shop Door Handles
Upgrade your entry or glass door with premium stainless steel door handles sleek pull door handles and double sided door pulls in matte black, polished gold, chrome, and brushed nickel. Shop Door Handles now or call to order the perfect size and finish.

Window Screen Rolls - Shop Window Screen Rolls
make screen repairs easy cut to size for windows, patios, and screen doors. Choose durable mesh that blocks bugs while letting air flow. Great for DIY replacements and multi-window projects. Shop now or call for help choosing the right roll.