Technical Parameters

A pentagonal head bolt, also known as a penta bolt, is a specialized fastener designed for security and tamper resistance. Its unique five-sided head requires a specific tool for installation and removal, making it ideal for high-security applications in infrastructure, utility covers, and public facilities. Made from stainless steel, these bolts offer excellent corrosion resistance and durability, ensuring long-lasting performance even in harsh environments.

1.Pentagon head, anti-slip and easy to tighten with wrench

2.Stable connection, strong load-bearing capacity

3.Simple structure, easy to install and disassemble

4.High versatility, suitable for various scenarios