[Commodity use] The toilet cistern screw is suitable for connecting the toilet tank and the toilet. It has a good sealing function and is an effective solution to solve the leakage of the toilet tank. [Easy to install] The toilet screw replacement kit is easy to install and is a commonly used accessory for toilet maintenance. [Commodity material] The toilet repairing tools are made of ABS plastic, with good strength, aging resistance, excellent toughness, and not easy to break. [Commodity composition] This product contains 4 plastic toilet bolts, enough for use and replacement. [Commodity size] The length of the toilet tank coupling screw is about 8.5 cm or 3.35 inch, the head diameter is about 2.5 cm or 0.98 inch, and the screw diameter is about 0.9 cm or 0.35 inch. Packing: 4 toilet tank screws. Color: White's toilet bolt. Material: Screw made of ABS plastic. Dimensions: Toilet screw is about 3.35x0.35 inch, head diameter is about 2.5 cm. Features: The toilet tank bolt has good strength, It has a good sealing function. Note: For manual measurement, please allow slight differences in size. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.