The bottom plate is 3/8 inch thick

" its parks and boulevards drew attention from around the world

while the downdraft airflow pulls dust

Whether you're working icy mountain streams

Includes 1 professional display tray

Open Box Nokta Simplex Waterproof DD Search Coil - 9.5"x 6" (SX24 17000178) F75 The bottom plate is 3/8Customer ordered wrong coil, return unused but not in original packaging. Nokta Simplex 9. 5"x 6" SX24 Next Generation Waterproof DD Search Coil includes coil cover and mounting hardware. Part Number: 17000178 Quote from ScrapIron "This could be the most important coil you could have for the Next Generation Simplex. 70% of the time the smaller more persist coils are what we need. This search coils long and slender design allows for ample area coverage