Features & Benefits: Smaller drill hole than traditional anchors Anchor is set as it is inserted - Saves time and reduces risk of incorrect setting Flat under head - To clamp down fixture without distortion Neat finish - Pan Head provides neat finish and prevents damage to part being fixed Low profile head - Washered Pan provides aesthetic finish and leaves more clearance inside the channel No expansion stress - Can be installed closer to edge or other anchors Delta Protekt coating - 600 hour neutral salt spray tested. Shark Tooth thread reduces torque required to set anchor and also provides a more substantial anchorage once set.