Grade 8, 1/2"-13 Hex Head Cap Screw, Black Oxide Steel, 2-1/4 in L, 10 PK

The ZORO SELECT - U04100.050.0225 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Made from steel and finished with black oxide for enhanced durability and corrosion resistance, this screw is intended for use in joining materials in various industrial applications. It meets ASME B18.2.1 dimensional standards and industry standards.>

• Drive: The external hex drive requires a wrench or socket of the same shape for application.
• Fastener Length: Has a length of 2-1/4 inches; the depth of insertion depends on the specific application.
• Globally Sourced: Procured from international manufacturers offering diverse range of quality and price options.
• Material Grade/Class: Grade 8 standard indicating strength, hardness, and resistance properties suitable for industrial or commercial applications.
• Rockwell Hardness: HRC33 measure indicates a level of hardness that may enhance durability depending on the application.
• Tensile Strength: Tensile strength is rated at 150,000 psi (pounds per square inch); actual performance may vary based on usage conditions.
• Thread Direction and Size: Features right-hand thread direction that tightens clockwise; Thread size is 1/2"-13 which should be checked for compatibility with corresponding nuts or holes
• Thread Style and Type: Partially threaded design intended for use in different types of industrial applications; UNC (Coarse) thread type designed to fit into pre-drilled holes but effectiveness will depend on specific task requirements