The one and only Thunderbolt™ is the original self-tapping anchor with the power to be used on a whole range of construction materials, including concrete, stone, brick and block.
The threaded anchor and self-tapping action allows for safe anchorage, with the substrate becoming the nut to the bolt - applying a tried and tested method for metals and wood to broader selection of materials.
A truly versatile anchor, the concrete anchor bolt can be installed nearer to edges and closer together at varying embedment depths, providing a stress-free fixing.
Installation is quick and easy, making it the ideal general purpose anchor, even on temporary jobs, as it’s completely removable.
Using standard sized drill bits, the Thunderbolt™ is the cost effective fix for any job.
M6 - Use 6mm Drill Bit
M8 - Use 8mm Drill Bit
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