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MORryde 7/16-14 Flange Nut - Genuine Pin Box Hardware
Secure your MORryde pin box assembly with the MORryde UO116-039 7/16-14 Flange Nut. This genuine OEM replacement hardware is specifically designed for MORryde pin box systems, providing the exact fit, strength, and built-in washer functionality required for safe fifth wheel towing. When it's time to replace worn or damaged nuts during maintenance or repair, only genuine MORryde hardware ensures proper torque specifications and reliable performance.
Why Flange Nuts Are Superior
Flange nuts feature an integrated washer-like flange at the base that distributes clamping force over a larger surface area, reducing the risk of loosening from vibration and preventing damage to the mounting surface. This design is especially critical in pin box applications where constant road vibration and towing loads can cause standard nuts to loosen over time. MORryde's precision-manufactured flange nut ensures your pin box components stay securely fastened under the most demanding towing conditions.
Key Features & Benefits
- Genuine OEM Hardware: Exact replacement designed specifically for MORryde pin boxes
- Precise Specifications: 7/16-14 thread size with integrated flange
- Built-In Washer: Flange distributes load and prevents loosening
- Quality Materials: Manufactured from high-grade steel for strength and durability
- Vibration Resistant: Flange design resists loosening from road vibration
- Perfect Fit: Correct thread pitch and flange diameter for MORryde applications
- Corrosion Resistant: Protective finish for long service life
- Safety Critical: Proper hardware for secure pin box assembly
Technical Specifications
- Part Number: UO116-039
- Manufacturer: MORryde
- Product Type: Flange Nut
- Thread Size: 7/16-14
- Design: Integrated flange (built-in washer)
- Application: MORryde pin box assemblies
- Material: High-grade steel
- Quantity: Sold individually (1 nut per order)
Perfect For
This flange nut is essential for MORryde pin box owners performing maintenance, repair, or rebuild work. Ideal for replacing lost, damaged, or worn nuts during pin box service. Critical for ensuring all pin box components remain securely fastened under towing loads. Smart to keep spares on hand for emergency repairs or routine maintenance.
When You Need This Hardware
- Pin box maintenance or rebuild
- Replacing lost or damaged nuts
- Complete pin box assembly service
- Hitch system repair or inspection
- Keeping spare hardware for emergencies
- Ensuring proper torque specifications with fresh hardware
- Replacing standard nuts with superior flange design
Installation & Compatibility
The MORryde UO116-039 Flange Nut is designed specifically for MORryde pin box assemblies. Installation requires proper tools and torque specifications as outlined in your pin box service manual. The integrated flange eliminates the need for a separate washer. Always replace hardware with genuine MORryde parts to ensure proper fit, strength, and safety. Verify your pin box model and specific hardware requirements before ordering. Consider ordering multiple nuts if you're performing comprehensive pin box service.
Related MORryde pin box components:
- MORryde 5/16-18 Buttonhead Bolt (UO115-204)
- MORryde Pin Box Skid Pad Assembly (RPB71-004)
- MORryde Pin Box Stability Disc (RPB710-005)
- MORryde Pin Box Retainment Rod (RPB712-008)
Why Buy from ElkhartRVParts.com?
- ✓ Authorized MORryde Dealer - 100% genuine OEM parts and hardware
- ✓ Expert Support - Our team knows MORryde pin box systems inside and out
- ✓ Fast Shipping - Get your hardware delivered quickly
- ✓ Quality Guarantee - Authentic MORryde components you can trust
- ✓ Safety First - Only genuine hardware for safety-critical applications
Frequently Asked Questions
Q: How many nuts come in an order?
A: This product is sold individually - you receive 1 flange nut per order. If you need multiple nuts for your service, adjust your quantity accordingly.
Q: What's the difference between a flange nut and a regular nut?
A: A flange nut has an integrated washer-like flange at the base that distributes clamping force over a larger area and resists loosening from vibration. This makes it superior for applications like pin boxes that experience constant road vibration.
Q: Do I need a separate washer with this nut?
A: No! The integrated flange acts as a built-in washer, eliminating the need for a separate washer component.
Q: Can I use a generic flange nut from the hardware store instead?
A: We strongly recommend using genuine MORryde hardware. Generic nuts may not meet the exact specifications, material grade, or quality standards required for safety-critical pin box applications.
Q: Do I need to torque this nut to a specific value?
A: Yes! Always follow the torque specifications in your MORryde pin box service manual to ensure proper and safe installation.
Q: How do I know how many nuts I need?
A: Consult your pin box service manual or disassembly to determine the quantity needed. Our AI Live Chat can help you identify all necessary hardware for your service.
Q: Will this fit my MORryde pin box?
A: This flange nut is designed for MORryde pin box assemblies that use 7/16-14 flange nuts. Verify your specific pin box model and hardware requirements. Use our AI Live Chat for fitment assistance.
Need help with compatibility or installation questions? Use our AI Live Chat for instant assistance with product selection, fitment verification, and technical support!
Ready to maintain your MORryde pin box with genuine hardware? Order your MORryde 7/16-14 Flange Nut today and ensure your fifth wheel hitch stays secure and safe!
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

