Grade 2, 3-8"-16 Hex Head Cap Screw, Zinc Plated Steel, 3 in L, 25 PK U08210.037.0300

The ZORO SELECT - U08210.037.0300 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Constructed of steel with a zinc-plated finish, designed to aid in resisting corrosion, this screw adheres to the 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: Features a length of 3 inches; the depth of insertion will depend on the specific application.Globally Sourced: Procured from international manufacturers offering diverse range of quality and price options.Material Grade/Class: Adheres to Grade 2 standard indicating strength, hardness, and resistance properties suitable for various applications.Rockwell Hardness: Has an HRB80 Rockwell hardness measurement which may contribute to its resistance against penetration depending on environmental conditions.Tensile Strength: Rated to withstand up to 74,000 psi tensile stress; actual performance may vary based on usage conditions.Thread Style & Type: Partially threaded design along with UNC (Coarse) threading affects how the screw fits into pre-drilled holes and materials