The MAG HUB is magnetized for easy detection and zinc plated to resist corrosion.
It has a large center point dimple and looks like a standard survey marker.
The MAG HUB is easy to carry.
*Not made for concrete or asphalt.
1 - 30# box of 4" nails contains approximately 885 nails
1 - 30# box of 6" nails contains approximately 362 nails
1 - 30# box of 8" nails contains approximately 272 nails