Grade 8, 1-4"-20 Hex Head Cap Screw, Zinc Yellow Steel, 3-4 in L, 100 PK U04104.025.0075

The ZORO SELECT - U04104.025.0075 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head used to securely join materials in various industrial applications. Made from steel and finished with zinc yellow for enhanced durability and corrosion resistance, this screw is designed for use within specified standards as per 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 3/4 inch, it denotes the potential depth of insertion into material.Globally Sourced: Procured from international manufacturers providing diverse quality and price options.Material Grade/Class: Adheres to Grade 8 standard signifying its grade which may relate to strength, hardness, and resistance properties as per standard guidelines.Rockwell Hardness: A measure of HRC33 signifies high hardness affecting its durability and performance in different environments.Tensile Strength: With tensile strength at 150,000 psi, it represents a measure of tensile strength under test conditions as per industry standards. Actual performance may vary based on usage conditions.Thread Direction & Style: Right hand thread direction means it tightens clockwise while fully threaded style covers entire length from tip to head that may be used in diverse industrial settings as per manufacturer's instructions