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Grade 5, 5/16"-18 Hex Head Cap Screw, Zinc Plated Steel, 1-1/4 in L, 100 PK MPN:N01200.031.0125

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Brand: GoVets Select
Part #: N01200.031.0125
UPC: 190735969113
SKU
510-G0341227
$85.16 for Order Qty of 4
Regular Price $29.81 Special Price $21.29

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Grade 5, 5/16"-18 Hex Head Cap Screw, Zinc Plated Steel, 1-1/4 in L, 100 PK

This Grade 5, 5/16in-18 Hex Head Cap Screw is a reliable fastener for various industrial applications, ensuring secure joining of materials. Made from steel, it meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards. The zinc-plated finish provides durability, corrosion resistance, and aesthetic appeal. With a tensile strength of up to 120,000 psi, it's suitable for heavy-duty applications. Use it in construction, manufacturing, or machinery assembly for a secure and long-lasting connection. Its versatility and strength make it an ideal choice for professionals seeking a dependable fastener solution.

Top product features:

  • Requires an External Hex drive tool for application
  • Conforms to ASME B18.2.1 dimensional standards for consistency in design and function
  • Has a Zinc Plated finish for improved durability, corrosion resistance, and aesthetic appeal

Top product applications:

  • Construction
  • Automotive
  • Aerospace

The ZORO SELECT - N01200.031.0125 is a Hex Head Cap Screw, an essential fastener used in various industrial applications to securely join materials together. This screw is characterized by its hexagonal-shaped head and requires an external hex drive for installation or removal. Made from steel, this cap screw conforms to the ASME B18.2.1 dimensional standards and SAE J429 material quality standards, designed for use in a variety of applications.


  • Dimensional Standards: Conforms to ASME B18.2.1 specifications, designed for consistency in design and function.
  • Drive Type: Requires an External Hex drive tool for application.
  • Fastener Length: Measures 1-1/4 inches from under the head to the end of the screw for secure fastening.
  • Finish: Zinc Plated finish intended for improved durability, corrosion resistance, and aesthetic appeal.
  • Globally Sourced: Procured from various international manufacturers offering diverse range of quality options.
  • Material Grade/Class: Grade 5 indicating strength, hardness, and resistance properties suitable for industrial applications.
  • Tensile Strength: Rated up to 120,000 psi tensile stress as per manufacturer's testing
  • Thread Direction & Size: Right Hand thread direction with a size of 5/16"-18 designed for compatibility with corresponding nuts or holes


Additional Information

  • Country of Origin: US
  • 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: 5.00
  • Package Width: 4.00
  • Package Height: 2.00
  • Package Weight: 3.35
Product info last updated on March 20, 2026 9:44am UTC Category: Screws and Bolts
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In stock