Description
Hex Head Cap Screws Grade 8 Steel with a Zinc Yellow Bake finish and Fine Thread. The 5/8-18 x 5" (PT) screw is built for maximum strength, durability, and reliable performance in demanding assemblies.
Designed for heavy-duty applications, these screws combine high-strength Grade 8 steel with a corrosion-resistant zinc yellow bake coating. The fine thread offers precise mating and secure clamping in tight tolerances, making them ideal for machinery, automotive, and construction projects.
- Material: Grade 8 steel — high-strength, tough, and dependable
- Finish: Zinc yellow bake coating for corrosion resistance and a bright, protective layer
- Thread: Fine thread for improved engagement and vibration resistance
- Size: 5/8"-18 (UNC) with a 5" length
- Head: Hex head designed for common wrenches or sockets
- Applications: Suitable for heavy equipment, industrial machinery, automotive assemblies, and construction projects
- Compatibility: Works with standard 5/8-18 nuts and tapped holes
Choose these Hex Head Cap Screws when you need a reliable fastener that holds tight under load and resists corrosion in challenging environments. Add them to your toolkit today for durable, long-lasting performance in every project.
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