Gutter Assembly Screw Painted Black Slotted-Drive, Hillman, Hex-Head, #7 x 1/2 in, 10 PC

Gutter assembly screws are self-piercing sheet metal screws with a slightly larger diameter and more aggressive threads for a strong, watertight fit. Sheet metal screws are designed for joining thin pieces of metal to wood, fiberglass or metal, primarily through a pre-drilled or own generated hole in light gauge metal. These painted head screws come in various colors making them great for general repair around the house.

• Self-piercing screws penetrate metal and tap their own mating threads to eliminate the need for pre-drilling
• Zinc-plating provides moderate corrosion resistance and durability