#8 x 1/2" Stainless Steel Gutter Zip Screws 1000 Pcs.
410 Magnetic Stainless steel Gutter screws
#8 x 1/2" Stainless Steel Gutter Zip Screws 1000 Pcs.
These are a 410 Magnetic Stainless steel Gutter screws
Recommended if you live in a coast state.