Stainless Steel Hollo-Bolt
The Hollo-Bolt is the only structural steel expansion bolt that has a full Seismic approval.
Designed for hollow sections, tubes and where access is available from one side only. Appropriate for highly corrosive environments and where the parent material is stainless steel.
The M16 to M20 versions also have a patented High Clamping Force mechanism for heavy duty connections. Speedy installation with standard tools.