Description
Hex Head Cap Screws in Grade 5 steel with a zinc-plated finish deliver high-strength fastening and superior corrosion resistance for rugged applications. Sized at 5/8-18 thread with a length of 3-1/4 in, these fasteners are designed to withstand demanding environments while providing reliable torque and pull-out strength.
Key specifications
- Thread size: 5/8-18 UNC
- Length: 3-1/4 in
- Material: Grade 5 steel
- Finish: Zinc plated
- Head style: Hex head cap screw for easy fastening with common tools
These hex head cap screws are ideal for automotive assemblies, machinery construction, equipment maintenance, and other heavy-duty projects where dependable performance matters. The zinc plating protects against corrosion in indoor and mild outdoor environments, helping extend service life and reduce maintenance needs.
Why choose these fasteners? They pair high tensile strength with excellent wear resistance, offering a reliable fastening solution that can handle vibration and heavy loads without loosening. Stock in standard sizes to simplify sourcing for your projects.
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