Grade 5, 5/16"-18 Hex Head Cap Screw, Zinc Plated Steel, 2-1/2 in L, 50 PK

The ZORO SELECT - N01200.031.0250 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Constructed of Grade 5 steel, the screw is completed with a zinc plating process to meet industry standards. This screw adheres to ASME B18.2.1 dimensional standards and SAE J429 material quality standards, ensuring compatibility in various industrial applications.

• Drive: The external hex drive requires a wrench or socket of the same shape for installation or removal.
• Fastener Length: The screw measures at a length of 2-1/2 inches; depth of insertion depends on the specific application.
• Globally Sourced: Procured from various international manufacturers, offering diverse range of quality and price options.
• Material Grade/Class: Adheres to Grade 5 standard indicating strength, hardness, and resistance properties suitable for industrial or commercial applications.
• Rockwell Hardness: The product has an HRC19 Rockwell Hardness measurement. The impact on durability and performance may vary based on usage conditions.
• Tensile Strength: The product has been measured to have a tensile strength of up to 120,000 psi. Durability under stress conditions may vary depending on use.
• Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is specified as 5/16"-18; compatibility with corresponding nuts or holes depends on their respective specifications."