Grade 8, 1-2"-13 Hex Head Cap Screw, Zinc Yellow Steel, 4 in L, 5 PK U04104.050.0400

The ZORO SELECT - U04104.050.0400 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. This industrial-grade screw is intended for use in joining materials together in various applications such as construction, manufacturing, and engineering projects. Constructed from Grade 8 steel with a zinc yellow finish, it's intended to offer durability and corrosion resistance; this globally sourced product complies with the ASME B18.2.1 dimensional standards. Drive: The external hex drive requires an appropriately shaped wrench or socket for installation or removal.Fastener Length: With a length of 4 inches, this suggests the potential depth of insertion into material.Globally Sourced: Procured from international manufacturers ensuring diverse range of quality and price options.Material Grade/Class: Complies with the Grade 8 standard which refers to certain strength, hardness and resistance properties.Rockwell Hardness: Has an HRC33 rating which may influence its durability and performance in different applications.Tensile Strength: Has a reported tensile strength of 150,000 psi. This is not indicative or guaranteeing that it will withstand all stresses up until this point without failure.Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is 1/2"-13 ensuring fit with corresponding nuts or holesThread Style & Type: Partially threaded design suitable for specific types of applications; UNC (Coarse) thread type affects fitting into pre-drilled holes/materials