Grade 5, 1/4"-20 Hex Head Cap Screw, Zinc Plated Steel, 1-3/4 in L, 100 PK

The ZORO SELECT - U01200.025.0175 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head used in various industrial applications. Constructed of steel and coated with zinc for potential enhancement in durability and corrosion resistance, this screw complies with the ASME B18.2.1 dimensional standards and SAE J429 material quality standards.

• Drive: The external hex drive requires an appropriately shaped wrench or socket for installation or removal.
• Fastener Length: With a length of 1-3/4 inches, it indicates how deep into a material it can be inserted for secure fastening.
• Globally Sourced: Procured from international manufacturers, offering diverse range of quality and price options.
• Material Grade/Class: Complies with Grade 5 standards which indicate certain levels of strength, hardness, and resistance properties that may be suitable for industrial applications.
• Rockwell Hardness: Has an HRC19 rating which measures its hardness or resistance to penetration affecting durability and performance.
• Tensile Strength: Has a reported tensile strength of 105,000 psi which indicates the maximum stress it can potentially withstand before failure; this may contribute to its suitability for various applications.
• Thread Direction & Size: Right hand thread direction tightens clockwise; Thread size is 1/4"-20 ensuring fit with corresponding nuts or holes
• Thread Style & Type: Partially threaded design suitable for different types of industrial applications; UNC (Coarse) thread type affects how the screw fits into pre-drilled holes/materials