Grade 2, 5/16"-18 Hex Head Cap Screw, Zinc Plated Steel, 3/4 in L, 100 PK

The MIDWEST FASTENER - 27 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head. Made from steel and finished with zinc plating, this screw provides essential support in various industrial applications such as construction, manufacturing, and engineering projects. The external hex drive requires an appropriately shaped wrench or socket for installation or removal.

• Diameter: With diameters of 5/16" and 9/16", these screws can be used in different sized holes to securely join materials together.
• Fastener Length: This screw has a length of 3/4 inch, which may allow for deeper insertion into materials depending on the specific application.
• Finish: The Zinc Plated finish is intended to potentially enhance durability, corrosion resistance, aesthetic appeal and compatibility with certain environments or materials.
• Material Grade/Class: These screws are classified as Grade 2 which suggests they may have certain strength, hardness and resistance properties that could be suitable for some commercial applications.
• System of Measurement: Uses the Inch system to specify size and thread spacing for precise fitting in various industrial settings.
• Thread Size: A thread size of 5/16"-18 is designed to fit with corresponding nuts or holes. The actual fitting will depend on the specific nut or hole used in each individual scenario."