Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1/2-20 x 2-3/4 are high-strength fasteners designed for demanding assemblies where strength and reliability matter. Crafted from Grade 8 steel with a plain (uncoated) finish and a fine thread, these screws deliver precise engagement and secure clamping in tight tolerance applications.

Key features:

• Material: Grade 8 steel for high tensile strength
• Finish: Plain (uncoated)
• Head type: Hex head cap screw
• Thread: Fine thread 1/2-20
• Length: 2-3/4 inches
• Applications: Suitable for automotive, machinery, equipment assemblies and other heavy-duty fastening needs

For best results, pair these screws with compatible nuts or threaded holes and use a hex driver to achieve the recommended torque settings for your application. These fasteners provide reliable performance in high-vibration environments where steady clamping is essential.