Description
Engineered for strength and reliability, these Hex Head Cap Screws are manufactured from Grade 8 steel and finished with a durable yellow zinc baked coating. The 9/16-12 x 3 1/2 inch size delivers exceptional bite and high torque capacity for heavy-duty assemblies across industrial, automotive, and machinery applications.
- Material: Grade 8 steel
- Finish: Yellow zinc baked-on coating for corrosion resistance
- Head style: Hex head with external wrench drive
- Thread size: 9/16-12 (UNC)
- Length: 3 1/2 in overall
- Drive: External hex drive
- Applications: Suitable for heavy-duty fastenings in machinery, equipment, construction, and automotive projects
Choose these Grade 8 hex head cap screws for dependable performance and strong, secure assemblies in demanding environments.
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800-222-0324

