Product Details
FENO Polyrock Heads
FENO Polyroc monument blocs provide a large, easy to see head for the top of the mark. Ideal for marking cemetery corners, rights-of-ways, and survey corners where visibility is key.
To use simply drive the FENO spike through the Polyroc Head after attaching the locking sleeve (included) when setting the mark.
FENO Survey Monument Installation Instructions 