XL STNLS FLT SM 12X2-1/2

Diameter: #12 Length: 2-1/2 Material: Stainless Steel Head Style: Flat (Phillips) Thread Length: Full Hardness: 18-8 Type: Sheet Metal Screw A sheet metal screw has sharp threads that cut into a material such as sheet metal plastic wood hard rubber aluminum and other comparable compositions. Sheet metal screws make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood.