9/16"-18 Zinc Grade 5 Steel Fine Thread Hex Bolt Cap Screws
Ensure superior strength and reliability for your mechanical and industrial projects with our Grade 5 Steel Hex Cap Screws. These high-quality fasteners are engineered for demanding applications where durability and high tensile strength are paramount. Each screw features a hexagonal head designed for easy installation and high torque using a standard 13/16" wrench.
Constructed from premium steel and finished with a protective zinc plating, these cap screws offer enhanced corrosion resistance, making them suitable for both indoor and various outdoor environments. The fine thread design provides better tension adjustment and higher vibration resistance compared to coarse threads, ensuring your assemblies remain secure under pressure.
Technical Specifications:
Material: Grade 5 Steel
Finish: Zinc Plated
Head Style: Hex (13/16" Wrench)
Thread Type: Fine Thread (UNF)
Thread Size: 18
Diameter: 9/16"
Type: Cap Screw
Whether you are working on automotive repairs, machinery maintenance, or heavy-duty construction, these Grade 5 hex cap screws provide the structural integrity required for professional-grade results. Available in various lengths and pack quantities to suit your specific project needs.
A hex cap screw features a precision-machined hexagonal head, allowing for a secure grip and efficient driving. These fasteners meet standard industry specifications for Grade 5 hardness, providing a balance of strength and ductility for a wide range of fastening solutions.