Grade 8, 5/8"-18 Hex Head Cap Screw, Zinc Yellow Steel, 2-3/4 in L, 5 PK

The ZORO SELECT - U04360.062.0275 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head designed for secure material joining in various industrial applications. This screw meets ASME B18.2.1 dimensional standards and SAE J429 quality standards, which are commonly adhered to in the industry.

• Drive: The external hex drive requires an appropriately shaped wrench or socket for installation or removal.
• Fastener Length: With a length of 2-3/4 inches, this screw is designed to penetrate materials up to its specified length.
• Finish: The zinc yellow finish is intended to improve durability, corrosion resistance and aesthetic appeal.
• Globally Sourced: Procured from international manufacturers, offering diverse range of quality and price options.
• Material & Grade: Constructed from steel with a grade 8 classification which suggests certain strength, hardness and resistance properties that may be applicable in various industrial settings.
• Rockwell Hardness: HRC33 measure indicates potential high resistance to penetration which could enhance durability and performance under varying conditions.
• Tensile Strength: A tensile strength of 150,000 psi suggests the product's ability to withstand pulling stress up until the point where failure might occur
• Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is specified as 5/8"-18 which should correspond with matching nuts or holes