Grade 8, 5/16"-18 Hex Head Cap Screw, Zinc Yellow Steel, 2-1/2 in L, 50 PK

The ZORO SELECT - U04104.031.0250 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head. Made from Grade 8 Steel, these screws are intended for use in a variety of industrial applications including construction, manufacturing, and engineering projects. The product meets ASME B18.2.1 Dimensional Standards and Fastener Industry Standards.

• Drive: Requires an external hex drive tool for installation or removal.
• Fastener Length: Measures 2-1/2 inches representing the length of the screw.
• Finish: Coated with Zinc Yellow finish intended to improve durability and resist corrosion.
• Globally Sourced: Procured from international manufacturers offering diverse range of quality options.
• Material Grade/Class: Classified as Grade 8 which may be suitable for certain applications based on material grade/class.
• Tensile Strength: Rated up to 150,000 psi tensile stress before failure.
• Thread Direction & Size: Right-hand thread direction tightening clockwise; Thread size is 5/16"-18 ensuring fit with corresponding nuts or holes