2525 Black Cap Hinge – Decorative Square Hinge with Snap Caps
The 2525 Black Cap Hinge elevates standard hinge hardware into a decorative element. The four snap-on dome caps conceal the pin ends for a refined, factory-finished look that is expected in premium jewelry boxes, humidors, and upscale gift packaging.
Design & Construction
Manufactured from 0.6mm cold-rolled steel with a uniform matte black finish, the 2525 Black Cap Hinge features an hourglass-profile leaf that reduces material while maintaining rigidity. The dome caps press firmly onto the pin stubs and resist accidental removal.
Dimensions
The hinge is perfectly square at 25mm × 25mm (closed), making alignment and spacing straightforward during batch assembly. The total weight including caps is 3.8g per unit.
Installation
Mark hole positions using the hinge as a template, drill pilot holes to 3mm diameter, then attach each leaf with M3 pan-head screws. Press the dome caps onto the pin ends until they click into place. Caps are removable for replacement if damaged.
Applications
The 2525 Black Cap Hinge is used in premium jewelry boxes, wooden watch boxes, cigar humidors, luxury gift packaging, and artisan craft boxes where the interior and exterior finish standard is high.
Premium Finish Details
The matte black electrophoretic coating on the 2525 Black Cap Hinge is applied before cap assembly, ensuring colour consistency between leaves and caps. The coating passes 72-hour salt-spray tests at XKY Framing’s quality control facility.
Learn more about hinge design on Wikipedia’s hinge article.
