Grade 5, 5/16"-18 Hex Head Cap Screw, Zinc Plated Steel, 2 in L, 50 PK

The ZORO SELECT - U01200.031.0200 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. Constructed of steel with a zinc-plated finish, designed to aid in resisting corrosion, this screw complies with the ASME B18.2.1 dimensional standards ensuring compatibility in various industrial applications.

• Drive: The external hex drive requires a wrench or socket of the same shape for application.
• Fastener Length: The 2-inch length refers to the potential depth of insertion into materials.
• Globally Sourced: Procured from international manufacturers providing diverse range of quality and price options.
• Material Grade/Class: Complies with Grade 5 standards which suggest certain levels of strength, hardness, and resistance properties.
• Rockwell Hardness: Has a Rockwell Hardness measurement between C25-C34; this range is associated with higher degrees of hardness and potential penetration resistance.
• Tensile Strength: Features a tensile strength rating of 105,000 psi; this value represents the theoretical maximum stress the material could potentially handle before failing under tension.
• Thread Direction & Size: Features right-hand threads that tighten when turned clockwise. The thread size is specified as 5/16"-18 which should correspond appropriately with compatible nuts or holes