ELKO-BIS Hook Bolt Galvanized 16x420mm

The ELKO-BIS hook bolt, measuring 16x420mm, is a professional-grade fastener engineered for heavy-duty structural support and secure mounting. Constructed from high-quality steel and finished with a protective galvanized coating, this bolt is designed to withstand significant mechanical loads while resisting environmental degradation. Its robust dimensions and reliable design make it an essential component for construction, infrastructure, and industrial installation projects where long-term stability is a priority.

Advantages

The primary benefit of this hook bolt is its superior durability provided by the galvanized steel construction, which offers excellent protection against rust and corrosion in harsh outdoor conditions. The 16mm diameter ensures high tensile strength, while the 420mm length provides the necessary reach for deep anchoring or mounting through thick structural elements. Its precise manufacturing ensures consistent performance and ease of installation, reducing the time and effort required for complex mounting tasks.

Suitable for

• Securing heavy structural components in industrial settings
• Outdoor mounting of equipment requiring high corrosion resistance
• Construction projects involving deep anchoring through masonry or timber
• Infrastructure support systems where long-term reliability is essential

When it may not be suitable

This bolt is not recommended for applications requiring stainless steel in highly acidic or marine environments where standard galvanization may eventually fail. Additionally, it is not suitable for projects where the 16mm diameter is too large for the pre-drilled holes or where the 420mm length exceeds the required mounting depth.

Key specifications

• Material: Galvanized steel
• Diameter: 16 mm
• Length: 420 mm
• Finish: Zinc-plated for corrosion resistance

How to use

To install the ELKO-BIS hook bolt, first ensure that the mounting surface is structurally sound and capable of supporting the intended load. Drill a hole of the appropriate diameter to accommodate the 16mm bolt shank. Insert the bolt through the mounting point or structural element, ensuring it is properly aligned. Secure the bolt using compatible nuts and washers, tightening firmly to ensure a stable and rigid connection. Periodically inspect the connection to ensure that no loosening has occurred due to vibration or structural settling.

What to consider before purchase

• Verify the load-bearing requirements of your specific project
• Check the compatibility of the 16mm diameter with your existing mounting holes
• Ensure the 420mm length is sufficient for your structural thickness
• Confirm that the galvanized finish meets the environmental requirements of your installation site

Usage recommendations

For optimal performance and safety, always use appropriate washers and nuts that match the bolt's diameter and material strength. Avoid over-tightening beyond the manufacturer's recommended torque limits to prevent damage to the bolt threads or the mounting surface.