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Hex Head Cap Screw Grade 5 Zinc

From: $0.11

The Hex Head Cap Screw Grade 5 Zinc from BoltCraft is a versatile and robust fastener designed to offer a balance of strength and corrosion resistance for a wide range of applications.


$50 minimum order


  • BoltCraft’s Grade 5 Zinc Hex Head Cap Screws are engineered for durability and reliability, suitable for environments where moderate corrosion resistance and high strength are required.

Applications & Advantages

  • Perfect for applications that necessitate both strength and some degree of corrosion resistance, such as in automotive and construction industries.
  • The hexagonal head design facilitates easy installation and high torque application, ensuring a secure and tight assembly.

Material & Specifications

  • Constructed from Grade 5 steel with a zinc coating, these screws offer enhanced durability and corrosion resistance compared to uncoated steel.
  • The specifications are tailored to meet industry standards, ensuring broad compatibility and performance reliability.

Hardness & Durability

  • Grade 5 steel provides a good balance of strength and ductility, making these screws suitable for applications requiring medium to high strength.
  • Zinc plating adds an extra layer of protection against corrosion, extending the screw’s lifespan even in challenging environments.

Proof Load & Plating

  • These screws are designed to withstand significant loads, adhering to the mechanical properties associated with Grade 5 fasteners.
  • The zinc plating not only enhances corrosion resistance but also provides a protective barrier that increases the fastener’s durability and service life.
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