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Start ShoppingBOLT 021-31014 Fuji Flange Nuts - M6 x 1.0 Steel Fasteners for Powersports
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Description
Upgrade your powersports equipment with BOLT's precision-engineered Fuji Flange Nuts. These high-strength steel fasteners deliver exceptional durability and reliability for demanding off-road and motorsport applications.
Key Features
- Steel Construction: Exceptional tensile strength and corrosion resistance for long-lasting performance in harsh environments.
- M6 x 1.0 Thread Size: Universal compatibility with standard flange mounting systems for seamless integration.
- 16mm Length: Optimal torque distribution and secure fastening for critical powertrain and chassis components.
- Lightweight Design: Only 9g per nut without compromising structural integrity for weight-sensitive applications.
Why Choose This Product
These flange bolts are engineered for powersports enthusiasts who demand precision and reliability. The steel alloy provides superior strength while maintaining a compact profile, making them ideal for high-performance motorcycles, ATVs, and off-road vehicles. Their standardized thread size ensures easy replacement and compatibility with OEM and aftermarket parts. The lightweight yet durable construction helps reduce rotational mass while maintaining structural integrity under extreme conditions.
SKU:
GM5997F4A5
MPN:
021-31014
UPC:
819648023766
Category:
Hardware/Fasteners/Fittings
Brand:
BOLT
Stock:
In Stock
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Bundle Price
$399.92
Upgrade your powersports equipment with BOLT's precision-engineered Fuji Flange Nuts. These high-strength steel fasteners deliver exceptional durability and reliability for demanding off-road and motorsport applications.
Key Features
- Steel Construction: Exceptional tensile strength and corrosion resistance for long-lasting performance in harsh environments.
- M6 x 1.0 Thread Size: Universal compatibility with standard flange mounting systems for seamless integration.
- 16mm Length: Optimal torque distribution and secure fastening for critical powertrain and chassis components.
- Lightweight Design: Only 9g per nut without compromising structural integrity for weight-sensitive applications.
Why Choose This Product
These flange bolts are engineered for powersports enthusiasts who demand precision and reliability. The steel alloy provides superior strength while maintaining a compact profile, making them ideal for high-performance motorcycles, ATVs, and off-road vehicles. Their standardized thread size ensures easy replacement and compatibility with OEM and aftermarket parts. The lightweight yet durable construction helps reduce rotational mass while maintaining structural integrity under extreme conditions.| SKU | GM5997F4A5 |
|---|---|
| MPN | 021-31014 |
| UPC/GTIN | 819648023766 |
| Brand | BOLT |
| Category | Hardware/Fasteners/Fittings |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Yamaha | Various (YFM, YZ, XT, WR series) | 1987-2024 |
| Yamaha | YFM700 Raptor | 1990-2005 |
| Yamaha | YZF-R1, YZF-R6 | 2004-2024 |
Frequently Asked Questions
Yes, 021-31014 is the official Yamaha OEM flange bolt.
M6 x 1.0 thread, 16mm overall length with integrated flange.
Fits many Yamaha models including Grizzly 350/660/700 from 1987-2024; verify your model in fitment tab.
Recommended for engine or suspension mounts to prevent loosening.
Installation Guide
Difficulty
Easy
Est. Time
5 min
Tools Required
- 6mm socket or wrench
- torque wrench
Pro Tips
- Torque to 8-10 ft-lbs per Yamaha spec
- Apply thread locker if in vibration-heavy area
Common Mistakes to Avoid
- Over-torquing (can strip threads)
- Not cleaning threads before install
Comparison vs Stock/OEM
This is the genuine OEM Yamaha part, identical to stock
Improvements
- N/A - exact factory replacement
Considerations
- Aftermarket alternatives may be cheaper but lower grade steel
Durability & Warranty
Expected Lifespan
Vehicle life (5-10+ years with proper torque)
Warranty
Yamaha OEM warranty applies (typically 1 year)
Maintenance
Inspect for thread damage or corrosion annually
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