Lindapter Type HB Hollo-Bolts
The CE approved Hollo-Bolt by Lindapter is the Original Expansion Bolt for Structural Steel and it can be used for hollow sections, tubes and where access is available from one side only. It allows a fast installation with standard tools. The Hollo-Bolt (hexagonal head, HDG) is approved by ICC-ES to resist seismic loads and wind loads in all seismic design categories (A to F). For corrosion protection, the Hollo-Bolt® comes with additional JS500 protection as standard or hot dip galvanised. Sizes M16 and M20 have a patented High Clamping Force (HCF) mechanism for optimised clamping force.