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Hex Flange Cap Screw Grade 5 Zinc

From: $1.66

The Hex Flange Cap Screw Grade 5 Zinc by BoltCraft is a precision-engineered fastener designed for superior durability and strength. Ideal for a wide range of applications, this screw is the professional’s choice for ensuring robust and secure assemblies.


$100 minimum order


  • BoltCraft’s Hex Flange Cap Screws stand out for their unique flange design, which distributes pressure over a larger area, providing a more secure and reliable hold. These screws are meticulously crafted to meet the rigorous standards of ASME B18.2.1, ensuring consistent quality and performance.

Applications & Advantages

  • The flanged head eliminates the need for a washer, simplifying installation and reducing the number of components.
  • Perfect for applications requiring a secure hold, such as automotive, machinery, and structural assemblies.

Material & Specifications

  • Manufactured from high-grade steel, these Grade 5 screws offer an optimal balance of tensile strength and ductility.
  • The zinc plating not only enhances corrosion resistance but also provides a sleek, protective finish that extends the screw’s lifespan.

Hardness & Durability

  • Grade 5 classification signifies a high level of strength, making these screws suitable for medium to high-stress applications.
  • Engineered for durability, these screws can withstand challenging environments without compromising integrity.

Proof Load & Plating

  • Each screw is designed to endure significant loads, ensuring reliability in a multitude of applications.
  • The zinc coating not only contributes to the screw’s aesthetic appeal but also serves as an added layer of protection against rust and corrosion.
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