18-8, 5/16"-18 Hex Head Cap Screw, Plain Stainless Steel, 2-1/2 in L, 25 PK MPN:U51000.031.0250

Discount: See in Cart
Free Shipping
In Stock
Brand: GoVets Select
Part #: U51000.031.0250
SKU
510-G2588485
$67.45 for Order Qty of 5
Regular Price $18.89 Special Price $13.49

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

18-8, 5/16"-18 Hex Head Cap Screw, Plain Stainless Steel, 2-1/2 in L, 25 PK

Enhance your industrial projects with the ZORO SELECT - U51000.031.0250 Hex Head Cap Screw, a high-quality fastener designed for secure joining of materials. Made from 18-8 stainless steel, this screw adheres to ASME B18.2.1 dimensional standards, ensuring durability and corrosion resistance. With a tensile strength of 85k psi, it excels in construction, manufacturing, and engineering applications. The plain finish and right-hand thread direction provide ease of installation and compatibility with matching nuts or holes. Ideal for use in various industries, this screw offers a reliable and long-lasting solution for securing materials together.

Top product features:

  • The screw has a hexagonal-shaped head that requires an appropriately shaped wrench or socket for installation or removal.
  • The screw is made from stainless steel with a plain finish, contributing to durability and corrosion resistance.
  • The screw has a right-hand thread direction that tightens clockwise.

Top product applications:

  • Construction projects
  • Manufacturing processes
  • Engineering projects
  • The ZORO SELECT - U51000.031.0250 is a Hex Head Cap Screw, a type of fastener with a hexagonal-shaped head used in various industrial applications to securely join materials together. Made from stainless steel and adhering to ASME B18.2.1 dimensional standards, this screw is designed for use in various construction, manufacturing, and engineering projects according to ASME B18.2.1 dimensional standards.


    • Drive: The external hex drive requires an appropriately shaped wrench or socket for installation or removal.
    • Fastener Length: With a length of 2-1/2 inches, this indicates the potential depth of insertion into material.
    • Finish: Plain finish is intended to contribute to durability and corrosion resistance while maintaining aesthetic appeal.
    • Globally Sourced: Procured from international manufacturers offering diverse range of quality and price options.
    • Material Grade/Class: The 18-8 grade/class represents certain strength, hardness and resistance properties that may be suitable for various industrial applications.
    • Tensile Strength: Has a reported tensile strength of 85k psi which provides an indication of potential performance under stress conditions prior to failure occurring.
    • Thread Direction & Size: Right hand thread direction means it tightens clockwise
    • thread size is specified as 5/16"-18 which should correspond with matching nuts or holes



Additional Information

  • Country of Origin: ZZ
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: PK
  • Package Length: 5.20
  • Package Width: 5.70
  • Package Height: 0.50
  • Package Weight: 1.52
Product info last updated on January 31, 2026 10:21am UTC Category: Screws and Bolts
© 2018-2025 GoVets. All Rights Reserved.
In stock