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SKU: RM09-021
Marine Grade 316 SS Hatch Hinge
Heavy-gauge 316L hatch hinge. Precision-machined to support heavy fiberglass lids with silent, zero-play articulation.
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Material Grade 316L Stainless
Process Sol Casting
Spectrum SGS Tested
Premium Material100% AISI 316/316L
Flexible MOQSupport Mixed Orders
OEM / ODM20-Day Fast Tooling
Global DispatchFOB Qingdao / Tianjin
Design & Structural Advantages
Heavy-Lid Dynamic Support
Thickened casting leaves engineered to support heavy fiberglass or composite deck hatches without bending.
Wear-Resistant Articulation
Tight-tolerance pins and micro-polished internal surfaces ensure smooth operation without binding.
Mirror Polished Finish
Hand-polished to Ra < 0.05??m, ensuring zero abrasion and premium aesthetic under harsh marine environments.
Dimensional Specifications
| RM09-021 | 65*42 Hinge | 64.5 | 41.5 | 4 | 7.5 | 34.5 | 25.5 |
| RM09-021 | 76*42 Hinge | 76 | 42 | 2.5 | 8 | 30.5 | 28 |
| RM09-021 | 75*50 Hinge | 75 | 50 | 5 | 11 | 28 | 30 |
Standard Export Packaging
Every piece follows a strict 3-step protocol: bubble wrap ➔ heavy-duty cartons ➔ ISPM-15 pallets.
Direct Factory Quote
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Provide your target quantities. Our engineers will return an official quotation within 24 hours.
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Marine Grade 316 SS Hatch Hinge
Email Us
sales@rymarmarine.com
Call / WhatsApp
+86 199 5322 9111