Champion Self-Locking Hex Nuts - 5/16" UNF (SLF78)
Key Features
- Self-Locking Nylon Insert: Features a precision-engineered nylon insert that creates prevailing torque to prevent loosening under vibration
- High Tensile Grade 8.8: Manufactured from quality high tensile steel for superior strength and reliability
- Zinc Plated Finish: Protective zinc plating provides excellent corrosion resistance over time
- UNF Thread: 5/16" Unified Fine (UNF) thread specification for precise fitment
- Pack of 10: Convenient blister pack containing 10 nuts for multiple projects
Specifications
- Thread Size: 5/16" UNF
- Grade: High Tensile Grade 8.8
- Finish: Zinc Plated
- Type: Hex Nut with Nylon Insert
- Locking System: Nylon thread interference
- Pack Quantity: 10 pieces
Description
The Champion SLF78 self-locking nuts are engineered specifically for automotive and industrial applications where reliable fastening is critical. The integrated nylon insert creates a thread locking system that resists reverse turning and backing off, making these nuts ideal for applications subject to vibration and movement.
Designed and packaged in Australia since 1968, Champion Fasteners maintains strict quality standards to ensure consistent performance. The high tensile grade 8.8 steel construction provides exceptional strength while the zinc plating offers long-lasting protection against corrosion in harsh environments.
These nuts are supplied in convenient reusable blister packs, making them perfect for both professional workshops and DIY enthusiasts working on automotive, mechanical, or general engineering projects.