Description
Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread (USA Made) 7/16-20 x 4 1/2
Built for performance, these hex head cap screws are crafted from Grade 8 steel for high tensile strength and exceptional durability. The zinc yellow bake finish provides corrosion resistance and a distinctive yellow coating that helps with identification in rugged environments. The fine thread design (7/16-20) offers precise clamping and a secure fit in tight tolerances, while the 4 1/2 inch overall length suits a range of assemblies.
- Material: Grade 8 steel for superior strength
- Finish: Zinc yellow bake coating for corrosion resistance and visibility
- Thread: Fine thread, 7/16-20 UNC
- Size & Length: 7/16" diameter, 20 TPI, 4-1/2" long
- Drive Type: Hex head for easy driving with standard tools
- Made In: USA
- Applications: Ideal for heavy-duty machinery, automotive, construction and equipment assemblies
Choose these Grade 8 hex screws for reliability in demanding environments where precision and strength are critical. Perfect for replacing worn fasteners or standardizing on a high-performance fastener across your shop, factory, or job site.
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