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This 3/8" UNC (Unified Coarse Thread) hex bolt is constructed from high-strength Grade 8.8 steel and features a zinc plating for enhanced corrosion resistance. The zinc coating provides protection against rust, ensuring longevity in both indoor and mild outdoor environments. -
This 5/16" UNC (Unified Coarse Thread) hex bolt is constructed from high-strength Grade 8.8 steel and features a zinc plating for enhanced corrosion resistance. The zinc coating provides added protection against rust, ensuring longevity in both indoor and mild outdoor environments.
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This 5/16" UNF (Unified Fine Thread) hex bolt is made from high-strength Grade 8.8 steel and features a zinc plating for improved corrosion resistance. The zinc coating protects against rust, ensuring durability in both indoor and light outdoor environments.
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This 9/16" UNC (Unified Coarse Thread) hex bolt is crafted from high-strength Grade 8.8 steel and features a zinc plating for enhanced corrosion resistance. The zinc coating provides protection against rust, ensuring longevity in both indoor and light outdoor environments.
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UNF Socket Cap Screws are high-strength threaded fasteners designed for secure and reliable assembly in engineering, automotive, machinery, and industrial applications. Manufactured from durable steel and finished with a protective zinc coating, these screws offer excellent corrosion resistance and long-lasting performance in demanding environments.
Featuring a cylindrical head with an internal hexagon drive, socket cap screws allow for high torque tightening while requiring minimal installation space. The Unified National Fine (UNF) thread provides a finer pitch than UNC threads, delivering improved clamping force, enhanced vibration resistance, and precise adjustment capabilities.
Key Features:
- High-strength steel construction
- Zinc-plated finish for corrosion protection
- Internal hex socket drive for efficient installation
- UNF (Unified National Fine) thread for precision fastening
- Suitable for automotive, engineering, manufacturing, and maintenance applications
- Available in a range of diameters and lengths