Industrial Hinges for Cabinets, Cases & Heavy-Duty Applications

NRH hinges provide durable, reliable pivoting solutions for industrial boxes, flight cases, toolboxes, medical enclosures, and server racks. Our hinge range includes butt hinges (small to medium loads), piano hinges (continuous support), spring hinges (automatic return), heavy‑duty hinges (high load capacity), roto‑molded case hinges (corrosion resistant), detachable hinges (easy panel removal), and flight case support hinges (reinforced). Manufactured from SUS304 stainless steel (corrosion resistant), SPCC steel with chrome or zinc plating, and zinc alloy. Available surface finishes: mirror polish, brushed, vibratory polish, and powder coating. Choose the right hinge for your application: butt hinges for cabinets and small enclosures, piano hinges for full‑length lids, spring hinges for self‑closing doors, or heavy‑duty hinges for large transport cases. Load capacities range from 4kg to over 80kg. NRH supports OEM/ODM customization - size, material, finish, pin type, and special hole patterns. ISO 9001 certified. Free samples for qualified customers. Contact us for bulk pricing or custom designs.