Description
Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake Fine Thread 1/2-20 x 6" (PT) are built for high-strength fastening in demanding applications. Crafted from Grade 8 steel and finished with a zinc yellow bake coating, these screws pair rugged durability with corrosion resistance and a distinctive, factory-applied appearance.
Key features
- Grade 8 steel: exceptional tensile strength for demanding assemblies.
- Zinc yellow bake finish: corrosion resistance and a bright, durable appearance.
- Fine thread 1/2-20: precise engagement, improved clamp load, and better performance in hard materials.
- 6 inch length: suitable for a variety of applications and mounting thicknesses.
- Hex head drive: enables fast, tool-friendly installation with common wrenches or sockets.
- (PT) designation: catalog-specific specification for easy reference.
Typically used with tapped holes or compatible nuts, these screws deliver reliable, vibration-resistant fastening in automotive, industrial, and machinery settings. The combination of high-strength steel, a protective baked-on finish, and tight thread engagement makes them a trusted choice for assemblies that demand durability and long service life.
Order today and add dependable fasteners to your toolkit. Perfect for repair, maintenance, or new builds that require a robust 1/2 inch diameter fastener with a 20 TPI fine thread.
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