Original Expansion Bolt for Structural Steel
The Hollo-Bolt product range provides fast, cost effective
connections for Structural Hollow Section (SHS/HSS). The ‘blind
connection’ technique requires installation access to only one
side of the steel section for exceptional convenience.
In comparison to alternative methods such as welding, a
Hollo-Bolt connection can be quickly installed by simply
inserting the fastener into pre-drilled holes and tightening
with a torque wrench:
For product specification data, please download the Brochure
from the menu to the left.