Handi Treads  Stair Tread  3-3/4 in. W x 3
*Width: 6 in.
*Length: 30 in.
*Finish: Powder Coated
*Material: Aluminum
*Product Type: Stair Tread
*Thickness: 7/16 in.
*Retread: No
*Color: Silver
*Indoor or Outdoor: Outdoor
*Features an aluminum design that will never rust
* Has a patented raised button surface that provides instant traction and is the most durable slip prevention product on the market
* For use on any wood, concrete and masonry surfaces
* Treads come with already drilled 12 mounting holes and includes 12 color matching wood screws that are easy to install in any weather
* Carries a lifetime residential warranty