New Arrivals/Restock

#4-40 X 5/16" Machine Screws | Indented Hex Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

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US$162.11 cheaper than the new price!!

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Used  US$87.29
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Product details

Management number 242054245 Release Date 2026/07/19 List Price US$87.29 Model Number 242054245
Category

Our Machine Screws Slotted Indented Hex Zinc Plated 4/40 x 5/16 are designed for durable, precise fastening in metal-to-metal assemblies. The combination of a slotted drive and an indented hex socket provides versatile installation options while delivering a secure seating in a variety of applications.

With a zinc-plated finish, these screws resist corrosion, making them suitable for electronic enclosures, cabinetry, machinery, and other metal projects where reliability matters.

Key Features

  • Drive Type: Slotted with Indented Hex drive for versatile installation
  • Size and Length: Thread size 4/40, length 5/16 inch
  • Material & Finish: Steel with zinc plating for corrosion resistance
  • Head Style: Indented hex socket head for secure seating
  • Applications: Electronics, machinery, cabinetry, and general metal assemblies

Specifications

  • Thread: 4/40
  • Length: 5/16 inch
  • Finish: Zinc plated
  • Material: Steel

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