Heavy Duty Hidden Door Hinge Set With 6 Inch Concealed Hinges Three Way Adjustable For Hidden Bookcase Doors 180 Degree Swing Supports Up To 88 Lbs Zinc Alloy Matte Black 2 Pack

6-Inch Concealed Door Hinge Set for Hidden Bookcase Doors ✔️ 2 Pack: 3-way adjustable hidden hinges for precise alignment

This heavy-duty concealed hinge set is designed for hidden doors and bookcase doors, delivering precise alignment with 3-way adjustment and a clean, screw-cap finished look. Ideal for hidden rooms, feature walls, and cabinet-style bookcases.

✅ 3-way adjustment: vertical ±2.5mm, horizontal ±2.5mm, depth ±1.0mm
✅ Concealed design with screw caps for a clean look on edges
✅ Load capacity options: 6-inch version up to 44 lbs per hinge (88 lbs per pair); 7-inch version up to 88 lbs per hinge (176 lbs per pair)
✅ One-piece zinc alloy body with matte black finish for durability
✅ Nylon noise-reducing pads and 180° swing for smooth operation
✅ Left- and right-hand compatibility; suitable for doors thicker than 35mm (1.38") or 40mm (1.57") and widths up to 1000mm (39.37")

💡 What is a concealed 6-inch door hinge used for on hidden bookcase doors? This handy hardware lets you hide hardware and create a flush, seamless look. - Concealed hinge provides a clean, flush appearance for bookcase doors
- 3-way adjustment helps align gaps and edge evenness
- 180-degree swing with nylon pads keeps operation quiet and smooth
- Works on left- or right-hand doors and supports solid wood or heavy doors

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