Description
Hex Head Cap Screws Grade 8 Steel, Plain Finish, Fine Thread — 9/16-18 x 2-3/4. These high-strength fasteners are engineered for demanding assemblies where reliability matters.
Engineered for exceptional tensile strength, these hex head cap screws use Grade 8 steel and a plain, uncoated finish. The fine thread pitch of 9/16-18 provides precise adjustment and strong engagement in thinner materials, making them ideal for critical machine assemblies and heavy equipment applications.
- Diameter and thread: 9/16 in diameter, 18 threads per inch (fine thread)
- Length: 2-3/4 in
- Head style: Hex head for versatile tool compatibility
- Finish: Plain (uncoated), suitable for clean environments
- Material: Grade 8 steel with high tensile strength
- Applications: Automotive, machinery, equipment assembly, and other heavy-duty fastenings
For best results, pair with a compatible nut or tapped hole and an appropriate washer. Suitable for indoor use where corrosion protection is not required; consider plating or coatings if used in harsher environments.
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