Self Closing Door Hinges 4 Inch With Spring, Easy Install Concealed Hinges For Interior Doors, 90 Degree Positioning Stop Keeps Door Open When Needed, Automatic Shut For Security And Energy Savings, Game Changing Residential Hardware Upgrade

Self-Closing 4-Inch Door Hinges with Spring for Interiors
✔️ Concealed 4-inch spring hinge for interior doors with 90-degree stop

These self-closing hinges provide automatic door shut for interior rooms, improving security and energy savings. Their concealed design keeps hardware hidden for a clean look and works in high-traffic spaces like bedrooms, bathrooms, closets, and offices.

✅ Concealed profile and full mortise design for a clean, integrated finish
✅ Built-in spring mechanism delivers automatic self closing
✅ 90-degree positioning stop keeps doors open when needed
✅ Oil-impregnated bearings for smooth, quiet operation
✅ Steel construction with black coating for long-lasting durability

💡 What is a self closing door hinge with spring and 90-degree stop used for in interior doors?

These handy hinges are designed to control door motion, boost security, and save energy in homes and offices.

- Handy for interior doors in high-traffic areas like bedrooms and offices
- Provides automatic closing to prevent drafts and slams
- Easy upgrade by replacing standard 4-inch hinges
- Helps keep doors open when needed with a 90-degree stop
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