Prime-Line L 5884 Window Spring Steel Zinc Plated Corner Mounted Tension Spring (6-Pack) The Prime-Line Products L 5884 is a corner-mounted window spring designed for the installation of aluminum screens. This tension spring is perfect for use in aluminum corner miter-cut screen corners, offering a quick and secure solution for installing or repairing screens without the need for drilling. With its zinc-plated finish, it provides durable corrosion resistance, ensuring reliable performance in various conditions. These springs fit 7/16 in. and 3/8 in. thick frames, making them a versatile option for different screen types. Key Features: Material: Heat-treated steel for durability and strength Finish: Zinc-plated for corrosion resistance Mounting Type: Corner mounted for easy installation Size: 1/4 in. width and 2-3/4 in. length Heat-Treated Spring: Provides increased strength and reliability No Drilling Required: Easy installation without the need for extra tools Quantity: 6 springs per package Application: Perfect for securing aluminum screens in window frames Compatibility: Fits 7/16 in. and 3/8 in. thick frames Product Details: Material: Steel Finish: Zinc-plated Dimensions: 1/4 in. W x 2-3/4 in. L Number in Package: 6 springs per pack Weight: 15.42 g Packaging Type: Carded Manufacturer Part No: L 5884 UPC: 049793058843 Product Type: Screen Tension Spring / Screen Clips Color: White Hardware Included: No These corner-mounted tension springs are designed for use with aluminum screen frames. They provide a secure fit and easy installation, ensuring your screens stay in place without the need for additional hardware or drilling. The zinc-plated finish ensures these springs are resistant to rust and corrosion, making them ideal for outdoor use in various climates. The heat-treated design offers durability and longevity for long-term performance. This product is a simple and effective solution for securing screens in window frames.