Grade 8, 1/2"-13 Hex Head Cap Screw, Black Oxide Steel, 8 in L, 5 PK

The ZORO SELECT - U04100.050.0800 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. This screw is used to securely join together materials in various industrial applications and provides essential support in construction, manufacturing, and engineering projects. Constructed of steel with a black oxide finish, which may contribute to durability and corrosion resistance, this globally sourced product adheres to the ASME B18.2.1 dimensional standards.

• Drive: The external hex drive requires a wrench or socket of the same shape for application.
• Fastener Length: With an 8-inch length, it indicates how deep into a material it can be inserted for secure fastening.
• Material Grade/Class: The Grade 8 classification suggests certain levels of strength, hardness, and resistance properties that may be appropriate for some demanding applications.
• Tensile Strength: A reported tensile strength of 150,000 psi indicates potential capacity to resist specific amounts of pulling stress.
• Thread Direction & Size: It is designed to tighten in a clockwise direction; The thread size (1/2"-13) is intended to correspond with matching nuts or holes.