
Multi-Size 6/8/9/10/12/14" Tee Hinge - 2.5mm Hot-DIP Galvanized Iron T-Hinge for Marine Doors (48h Salt Spray). 48h Salt Spray Resistance: Coating passed 48-hour salt spray test for marine and outdoor durability. High Cycle Durability: Withstands 50,000 opening and closing cycles for long-term heavy-duty use. Adjustable Tightness: Hinge tightness or looseness can be adjusted by users for optimal fit. OEM/ODM Support: Custom mold design and logo printing available for tailored solutions. 100% Quality Inspection: Every product undergoes 100% pre-shipment inspection for quality assurance. Versatile Application: Suitable for marine doors, fire-rated doors, windows, and metal doors. 20 Years Experience: Backed by over 20 years of factory expertise and ISO9001 certification.