Screw In Anchor Bolts. Drill a hole and screw in the Thunderbolts. They are an excellent and quick alternative to resin or sleeve anchors.
An ideal fixing for fitting railings, hand rail and metalwork to brick, stone ,concrete etc
Available in various brands of screw in anchors include JCP Ankerbolts, Thunderbolt, Excalibur, Multifix Bolt, Multi Monti, Eurotec Rock concrete screws, Mungo MCS etc.
The self cutting anchors are fitted using a pilot drill to the exact diameter required for each size.
Once drilled they simply screw in to the base material.
Hexagon and Flange head self tapping anchor which cuts it’s own thread in the base material. Suitable for use in solid concrete, hollow concrete, bricks, dense blocks and most natural stone.
The Ankerbolt is a high strength, self tapping anchor for use in a variety of base materials. The undercutting action provides a positive anchorage with no expansion forces.