Black Plastic 150° Detent Marine Position Control Butt Hinge 4-Pack
Black Plastic 150° Detent Marine Position Control Butt Hinge 4-Pack
Black Plastic 150° Detent Position Control Marine Butt Hinge — 4-Pack
Keep your boat, RV, cabin, or closet doors exactly where you want them with this precision-engineered 150 Degree Detent Position Control Hinge. Built from high-quality black nylon plastic with a stainless steel tube pivot, this marine-grade butt hinge holds doors firmly open at the detent position — no more slamming, drifting, or unwanted movement. A direct functional replacement for Southco C6-9, it integrates easily without added hardware costs.
Key Features
- 150° Detent Hold: Locks the door open at 150 degrees, keeping it securely in position until intentionally moved.
- Marine-Grade Nylon Plastic: Corrosion-resistant, UV-tolerant, and tough enough for marine, RV, and outdoor cabin environments.
- Stainless Steel Tube Pin: Adds long-lasting durability and smooth, consistent pivot action.
- Versatile Application: Ideal for boat hatches, RV cabinet doors, cabin closets, cupboards, showcases, and home office storage.
- Easy Installation: Simple drop-in replacement with standard screw mounting — no special tools required.
- Compact Size: 58 mm (2.2 in) length × 50 mm (2 in) width — fits most standard door and hatch applications.
- 4 Pieces Included: One pack provides a full set for most single-door applications.
Specifications
| Material | High-quality black nylon plastic with stainless steel tube |
| Color | Black |
| Hinge Length | 58 mm / 2.2 inches |
| Hinge Width | 50 mm / 2.0 inches |
| Opening Angle | 150 Degrees (with detent hold) |
| Replacement For | Southco C6-9 |
| Package Quantity | 4 Pieces |
| Country of Origin | Made in China |
What's in the Box?
- 4 × Black Plastic 150° Position Control Butt Hinges
- Note: Mounting screws and installation instructions are not included.
Important Notes
- Please verify hinge dimensions against your application before ordering. Allow ±0.5–1 cm variance due to manual measurement.
- Screen colors may vary slightly from the actual product color.
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Frequently Asked Questions
Q: What does "150 Degree Detent" mean on a position control hinge?
A: A 150 degree detent means the hinge has a built-in mechanical stop that holds the door or hatch firmly open at 150 degrees. This prevents the door from swinging shut or drifting on its own — particularly useful on boats, RVs, and hatches where vibration or movement could otherwise cause the door to move unexpectedly.
Q: Is this hinge compatible with the Southco C6-9?
A: Yes. This black plastic position control marine butt hinge is a direct functional replacement for the Southco C6-9. It shares the same 150-degree detent mechanism and similar mounting footprint, making it a straightforward drop-in substitute.
Q: Can this hinge be used in outdoor or marine environments?
A: Absolutely. The hinge is constructed from corrosion-resistant nylon plastic with a stainless steel pivot tube, making it well-suited for marine, RV, and outdoor cabin applications where exposure to moisture, salt air, and the elements is a concern.
Q: How many hinges come in one pack?
A: Each pack contains 4 pieces of the black plastic 150° detent position control butt hinge, providing a complete set for most standard door or hatch installations.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.