Greenlee 84305 3/8 Caulking Anchors 50/pk

This pack includes 50 caulking anchors. Made of zinc alloy and lead, these anchors can be set flush or subset. They're rustproof, suitable for both indoor and outdoor use, and perfect for hollow blocks. A Greenlee setting tool is required. To set the anchors at the same depth, use the Greenlee screw anchor expander.

Using these caulking anchors is easy. First, make sure you have a Greenlee setting tool. Then, decide whether you want to set the anchor flush or subset. These anchors work great for hollow blocks, both inside and outside your home because they're rustproof. If you want all the anchors to be set at the same depth, use the Greenlee screw anchor expander. As for maintenance, since they're rustproof, you don't have to worry too much. Just keep them dry when not in use to make them last longer. Remember, a Greenlee setting tool is necessary for proper installation.