East Iowa Plastics shutters come with complete color-coordinated hardware packets. Screws are 2" zinc plated steel with color matched Phillips heads.
Number of screws needed for various shutter sizes:
Shutter length 24 inch - 51 inch: Use 4 screws per shutter (2 per side)
Shutter length 55 inch - 80 inch: Use 6 screws per shutter (3 per side)
Brick, Stone or Masonry:
When mounting on brick, stone or other masonry products, locate screw holes so they enter mortar joints. Drill holes to accept a suitable masonry anchor (purchased separately) and attach shutter with screws provided.