This RAWLBOLT® is considered the first ever mechanical anchor in the world and a forerunner of all of the later mechanical anchors. It is best for use in cracked and non-cracked concrete, hollow-core slabs, flooring blocks and ceramics. They are also used with heavy-duty metal fixings in which large bolts are anchored in a metal housing or shield for securing heavy items in concrete. These loose bolt type rawlbolts have a plated shield and bolt with built in expander nut and are ideal for fixings where the bolt needs to be inserted after the shield has been positioned.
- Typical applications are the installation of heavy equipment, crash barriers and scaffolding
- Three-pieces expanding sleeve of maximum expansion
- Provides optimal load and safety of use in any substrate
- Wide range of diameters