Description
Hex Head Cap Screws Grade 5 Steel Plain 5/16-18 x 2-1/4 are durable fasteners designed for heavy-duty applications in machinery, equipment, and construction projects. Built from Grade 5 steel and finished plain, these screws provide reliable strength without coating interference.
With a standard 5/16-18 UNC coarse thread and a length of 2-1/4 inches, they offer a robust, versatile fastening solution for a variety of assemblies.
Specifications
- Head: Hex
- Size: 5/16-18
- Length: 2-1/4 in
- Thread: Coarse UNC 5/16-18
- Material: Grade 5 steel
- Finish: Plain
Why choose Grade 5 steel hex screws?
Grade 5 steel offers high tensile strength and durability for demanding fastening tasks. The plain finish keeps the fastener light and compatible with many assemblies where plating isn't required or desired.
Applications include general machinery assembly, automotive components, and construction projects where reliable grip and resistance to wear are essential.
Note: Please verify fitment with your hardware specifications and consider thread engagement length for safe fastening.
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