ITW Redhead 5/8 x 3″ LDT Large Diameter Tapcon Carbon Steel LDT-5830 (10/box)
The LDT anchor is a high performance anchor that cuts its own threads into concrete.Â Anchor bodies are made of hardened carbon steel and zinc plated, Grade 5. The anchors shall have a finished hex washer head with anti-rotation serrations to prevent anchor back-out. The head of the anchor is stamped with a length identification code for easy inspection. The anchor shall be installed with carbide tipped hammer drill bits made in accordance to ANSI B212.15-1994.