[Commodity Use] The toilet cistern screw is suitable for connecting the toilet tank and the toilet bowl. It provides a reliable seal and helps prevent leaks from the toilet tank. [Easy to Install] This toilet screw replacement kit is simple to install and is a common accessory used in toilet maintenance. [Material] These toilet repair tools are made of ABS plastic, offering good strength, resistance to aging, excellent toughness, and durability. [Package Contents] This product includes 4 plastic toilet bolts, sufficient for installation and replacement needs. [Dimensions] The toilet tank coupling screw measures approximately 8.5 cm (3.35 inches) in length, with a head diameter of about 2.5 cm (0.98 inches) and a screw diameter of about 0.9 cm (0.35 inches). Packing: 4 toilet tank screws Color: White Material: ABS plastic Dimensions: Screw length: 3.35 inches, diameter: 0.35 inches, head diameter: 2.5 cm Features: The toilet tank bolt offers strong performance and effective sealing. Note: Due to manual measurement, slight variations in size may occur.