Highquality materials: Our window screen clips are made of highquality aluminum alloy, which is strong, reliable, unbreakable and durable. There is no need to worry about the pins breaking or aging, so you can say goodbye to fragile plastic replacement kits. Screen Plunger Lock Kit Contents: You will receive a set of window screen pins, including 12 white caps, 12 springs, and 12 aluminum pins. The long metal size is 1.5 0.15in/3.7 0.38cm, the spring size is 0.47 0.16in/1.2 0.4cm, and the white hardware size is 0.45 0.3in/1.15 0.76cm. These professionalgrade aluminum window screen spring plunger pins can be used to upgrade your screen clips. They are easy to install, fit most screens perfectly, and are more durable than plastic latches. Reliable fixing effect: These screen clips adopt a simple pushin design, which can be quickly installed without special tools or expertise. They can easily snap into place and firmly fix the screen in place to meet screens or other fixing needs. Convenient installation method: Our screen window clips are easy to install and fit perfectly. Just slide the spring onto the pin and push it gently, and the white cover will snap in, providing a convenient and costeffective solution for replacing worn window screen plunger. Precise Fit: Thesescreen clips to hold the screen in window are carefully designed to perfectly match your many common screen frame styles for a precise fit; the window screen holder clips are compatible with many types of screens and can be adapted to various screen frames, holding your screens firmly in place, ensuring that the screens will remain in place and work properly even after years of use.