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1/4-20 x 1-1/2 One-Way Oval Security Machine Screws

1/4-20 x 1-1/2 One-Way Oval Security Machine Screws

Brand: Midwest

SKU: 86314

Categories: One-Way Round Head Security Machine Screws

Product Attributes:
  • Finish: Zinc Plated
  • Material: Steel
  • Color: Silver
  • Brand: Midwest
  • Scale: Standard
  • Length: 1-1/2"
  • Head Type: Round
  • Drive Type: One-way Slotted
  • Thread Type: Coarse
  • Package Type: HandiPack Refill Bag

Product Description:

These 1/4-20 x 1-1/2 One-Way Oval Security Machine Screws from Midwest are designed for applications where tamper resistance is essential. Featuring a slotted one-way head, they allow easy installation with a standard flat screwdriver but resist removal, making them ideal for securing access panels, equipment covers, and other security-sensitive installations. The smooth, rounded oval head offers a clean, finished appearance while providing a broad bearing surface for reliable fastening.

Constructed from strong carbon steel with a bright zinc plating, these screws deliver dependable corrosion resistance suitable for indoor and light-duty outdoor use. Their deep, aggressive threads ensure quick installation and firm holding power in sheet metal, thin materials, or pre-tapped holes. Perfect for industries requiring secure and durable fastening solutions, these screws combine convenience and security in one reliable product.

Features:

  • Zinc‑plated steel construction helps resist corrosion and rust, supporting longer fastener life in indoor and light exterior applications.
  • One‑way slotted drive is designed for easy installation while discouraging removal, making these screws ideal for tamper‑resistant and security uses.
  • Coarse thread design provides a strong grip and reliable holding power in wood, plastic, and other softer materials.
  • Round head style delivers a smooth, finished appearance while offering broad surface contact for stable fastening.
  • Durable steel material ensures dependable strength and consistent performance in maintenance, repair, and security installations.

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