Grade 8, 7/16"-14 Hex Head Cap Screw, Black Oxide Steel, 4-1/2 in L, 10 PK

The ZORO SELECT - U04100.043.0450 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Constructed of steel and coated with black oxide, which is intended to improve durability and corrosion resistance, this screw adheres to the ASME B18.2.1 dimensional standards ensuring compatibility in various industrial applications.

• Drive: The external hex drive requires a wrench or socket of the same shape for application.
• Fastener Length: With a length of 4-1/2 inches, it specifies the potential depth of insertion into a material.
• Globally Sourced: Procured from various 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 suggests a level of resistance to penetration, potentially affecting durability and performance in various settings.
• Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is 7/16"-14 ensuring fit with corresponding nuts or holes