1 1/2 Gutter Screw with washer

A 1 1/2″ gutter screw with washer is a specialized fastener designed for securely attaching gutters to a building’s fascia or other structural components. Typically made from durable, corrosion-resistant materials like stainless steel or galvanized steel, this screw measures 1.5 inches in length, providing ample penetration for a strong hold. The included washer—often a neoprene or rubber-backed metal washer—serves a dual purpose: it distributes the load evenly to prevent damage to the gutter material, and it creates a watertight seal to protect against leaks at the fastening point. The screw usually features a sharp, self-tapping tip for easy installation into wood or metal, and a slotted or Phillips head for compatibility with standard tools. This type of fastener is ideal for gutter installations or repairs, ensuring stability and longevity in various weather conditions.