Grade 8, 1/4"-20 Hex Head Cap Screw, Black Oxide Steel, 3/4 in L, 100 PK

The ZORO SELECT - U04100.025.0075 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Constructed of steel and finished with black oxide, intended to improve durability and corrosion resistance, this screw is manufactured according to ASME B18.2.1 dimensional standards, designed for use in a variety of industrial applications.

• Drive: The external hex drive requires a wrench or socket of the same shape for application.
• Fastener Length: With a length of 3/4 inch, this measurement suggests the potential depth of insertion into material.
• Globally Sourced: Procured from various international manufacturers providing diverse range of quality and price options.
• Material Grade/Class: Grade 8 standard which denotes certain levels of strength, hardness, and resistance properties; suitability for industrial or commercial applications may vary.
• Rockwell Hardness: HRC33 measure represents an indicator of hardness or resistance to penetration; actual impact on durability and performance may differ across various applications.
• Tensile Strength: Tensile stress withstand capacity rated up to 150,000 psi; actual durability and suitability can depend on specific usage conditions.
• Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is specified as 1/4"-20; importance towards secure fastening may vary depending on individual application requirements