Berntsen 4" Bronze Concrete Utility Marker
Berntsen Concrete Utility Warning Markers are a perfect defense against damage to buried facilities.
The "C" style bronze concrete marker has a 23/32" (18mm) diameter x 2 3/4" (50.8mm) long stem and is flared to hold firmly in concrete or rock. It is available in 4" (50mm) diameter and one-piece orbital formed from solid unleaded silicon bronze bar. These markers can be placed in either wet concrete or drilled and epoxied into existing concrete.
The CAPMAG ceramic magnet can be used with these concrete markers to assure easy detection of the mark with a magnetic locator up to four feet deep.
The C4DRL countersink drill bit is made specifically to perfectly recess this C4FB concrete marker in existing concrete.
C4FB Concrete Utility Marker Installation Instructions
Do you have a company logo or "811" call before you dig logo you would like to use? Berntsen will also assist you with your custom logo.
We accept digital artwork via email or disk in the following formats, .dxf, .dwg, .tif, .jpeg (.tif & .jpeg minimum of 150 dpi).
Call us toll-free at 1-800-356-7388 or email us at firstname.lastname@example.org with your custom logo needs. We would be happy to help you design your concrete marker.