Back Plate Holdfasts maintain a set distance of 75mm between the lightning protection conductor and the surface of the structure being protected (when required).
Material: Copper Alloy/Aluminium
Supplied with an M6 CSK screw for attaching Tape Clip or Square Clamp.
When choosing a connector it is important to ensure:
- The connector is mechanically robust.
- The connector is selected according to its application.
- The connector is rated for its application.
- To avoid bimetallic corrosion: use a bimetallic connector (do not connect bare copper directly to bare aluminium, or have water run-off from copper onto aluminum).