Easy Installation Process: Equipped with a 3-inch, 1/4-inch hex head self-piercing , each gutter hanger ensures a hassle-free setup using a 1/4-inch nut driver and cordless drill. Innovative Superior Design: These hidden gutter hangers are meticulously engineered for , featuring grooves for firm engagement, a ribbed design for enhanced strength, and snap locks to snagging, facilitating a quicker and smoother installation process. Heavy-Duty Construction: Crafted from premium aluminum alloy with reinforced rods and galvanized screws, these robust gutter brackets offer enduring performance. They are designed to withstand breakage and damage, providing reliable support for your gutter system. Versatile Application: Ideal for repairing sagging gutters, reinforcing weak spots, or fortifying existing gutter systems. These hangers are compatible with both straight and angled fascia boards, making them a versatile choice for various gutter maintenance needs., Weight: 1554.0 pounds, Manufacturer: UDSKNV[KSL