3/8" x 3" Galvanized LDT (large diameter tapcon)
The American Fence Company
Drill into metal or concrete and hold your structure together with a 3/8" x 3" Galvanized LDT Screw. This screw has anti-rotation serrations that will help prevent it from backing out post-installation.
- No torching or grinding to remove
- No nut or washer
- Made of hardened steel
- Zinc coated