Grade 5, 1/2"-13 Hex Head Cap Screw, Zinc Plated Steel, 4-1/2 in L, 5 PK

The ZORO SELECT - U01200.050.0450 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. These screws are typically used in various industrial applications to securely join materials together. Made from steel and finished with zinc plating, these screws offer durability and corrosion resistance.

• Dimensional Standards: Meets ASME B18.2.1 dimensional standards for use in various industrial applications.
• Drive: Requires an external hex drive for installation or removal using a wrench or socket of the same shape.
• Fastener Length: Has a length of 4-1/2 inches from under the head to the end of the screw.
• Globally Sourced: Procured from international manufacturers offering diverse range of quality and price options.
• Material Grade/Class: Classified as Grade 5 based on its material properties.
• Rockwell Hardness: Rated at HRC19 indicating its Rockwell Hardness scale measurement.
• Tensile Strength: Has a tensile strength of up to 105,000 psi as per manufacturer's specifications
• Thread Direction & Size: Right-hand thread direction tightens clockwise; Thread size is 1/2"-13 ensuring fit with corresponding nuts or holes