Heavy Duty Black Interior Door Hinge Set With Screw Mount No Fuss Install, Double Compression Spring, Zinc Alloy Construction, Quiet Smooth Operation, Built To Last For Cabinets And Interior Doors, 39x40mm Durable And Long Lasting

Heavy Duty Black Interior Door Hinge Set with Quiet Close
✔️ Pack size: 1 hinge; 39x40mm double-spring zinc alloy, noise buffer

These heavy‑duty black interior door hinges are built from zinc alloy and designed for cabinets and interior doors where quiet, reliable closing matters. This rugged hardware is ideal for home, office, and workshop cabinets and small doors.

Size (mm)	Size (in)
39 x 40	1.5 x 1.6
47 x 50	1.9 x 2.0
58 x 58	2.3 x 2.3

✅ Material: Zinc Alloy, Black finish
✅ Double compression spring for automatic closing
✅ Four installation openings for quick mounting
✅ Noise-reducing buffer to soften cabinet door closure
✅ Universal fit for unit doors, cabinet doors, and boxes

💡 What is a heavy-duty interior door hinge used for and how does the spring buffer help interior doors?

This handy hinge provides quiet, controlled closing for cabinetry and interior doors.

- heavy-duty interior door hinge with spring and buffer - self-closing action reduces door slams in cabinets - zinc alloy construction ensures durability and wear resistance - fits unit doors, cabinet doors, and mechanical boxes