Grade 5, 3/8"-16 Hex Head Cap Screw, Zinc Plated Steel, 5/8 in L, 100 PK

The ZORO SELECT - 2CB27 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Constructed of steel and finished with zinc plating, which may contribute to durability and corrosion resistance, these screws are intended for use in joining materials together in various industrial applications. They comply with the SAE J429 material quality standards, which aim at uniformity in design and performance.

• Drive: The external hex drive requires a wrench or socket of the same shape for installation or removal.
• Fastener Length: With a length of 5/8 inch, this is an indication of its potential insertion depth into a material.
• Globally Sourced: These screws are sourced from multiple international manufacturers providing varied range of product specifications.
• Material Grade/Class: Adhering to Grade 5 standard indicating strength, hardness, and resistance properties suitable for industrial applications.
• Rockwell Hardness: A Rockwell Hardness measurement of HRC25 suggests potential hardness or resistance to penetration that could enhance durability or performance.
• Tensile Strength: Tensile strength is measured at 120,000 psi suggesting suitability for certain heavy-duty industrial applications.
• Thread Direction & Style: The right-hand thread direction implies that it tightens when turned clockwise; being fully threaded refers to threads covering the entire length from tip to head which might provide fitting compatibility across different uses