Asphalt MagNail, Stamped Washer
Mark asphalt surfaces with the MagNail™ and Stainless Steel Washer. Drive the MagNail directly into asphalt and it is easily detectable with a magnetic locator. The MagNail has a larger center-point and increased elasticity which dramatically reduces breakage. The 1-1/2” stainless steel washer can be stamped with a message of up to 28 characters including spaces.