All metal construction means the anchors are suitable for the heavier duty tasks such as fixing radiators and wall units.\nZinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrate’s surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.
- Cavity Wall Anchors
- Zinc Plated, Bag
- Finish: Zinc Plated
- Size: M5 x 37mm
- Pack: Bag 10
