Description
Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 1/2-20X3 deliver outstanding strength and reliability for demanding assemblies. Crafted from premium Grade 8 steel and finished in a durable zinc yellow coating, these screws resist corrosion while providing consistent performance in harsh environments.
Designed for precision fastening, the fine thread ensures a tight, vibration-resistant connection. Made in the USA to exacting standards, these hex head cap screws are ideal for heavy machinery, automotive, and industrial equipment applications.
- Material: Grade 8 steel for high tensile strength
- Finish: Zinc yellow plated for corrosion resistance
- Thread: Fine thread for precise, tight fastenings
- Size: 1/2-20 x 3 (inch), UNC thread
- Head: Hex head cap screw for easy drive with standard tools
- Origin: USA made
Applications: Ideal for automotive assemblies, machinery, equipment maintenance, and anywhere high-strength fastening is required. These screws pair well with corresponding nuts and washers to create robust joints.
For best results, use with compatible nuts and washers and tighten to recommended torque specifications for your application.
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