Berntsen Metal Trail & Path Markers
Permanent, professional trail & path marking in concrete
The "C" style markers are the equivalent of the Corps of Engineers Type 1 disc, and can be customized online with your imprint. The C style is a one-piece forged marker made with a split-style flared solid stem.
These markers can be placed in either wet concrete or drilled and epoxied into existing concrete.
The C4DRL countersink drill bit is made specifically to perfectly recess this C4FB concrete marker in existing concrete.
C4FB Concrete Utility Marker Installation Instructions