Grade 8, 1-2"-13 Hex Head Cap Screw, Zinc Yellow Steel, 4-1-2 in L, 5 PK N04104.050.0450

The ZORO SELECT - N04104.050.0450 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head used in various industrial applications. These screws are essential for securely joining materials together in construction, manufacturing, and engineering projects. Made from Grade 8 Steel, these screws are manufactured in accordance with ASME B18.2.1 dimensional standards and SAE J429 material quality standards for potential compatibility and quality. Drive: The external hex drive requires an appropriately shaped wrench or socket for installation or removal.Fastener Length: With a length of 4-1/2 inches, this is an indication of the depth at which it may potentially be inserted into the material.Finish: The Zinc Yellow finish is intended to contribute towards durability, corrosion resistance and aesthetic appeal.Globally Sourced: Procured from international manufacturers providing diverse range of quality options.Material Grade/Class: Manufactured according to Grade 8 standard which provides guidelines on strength, hardness and resistance properties that could be suitable for industrial applications.Tensile Strength: A maximum tensile stress capacity of 150,000 psi indicates its potential performance under strain.Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is 1/2"-13 indicating its fit with corresponding nuts or holes