Comprehensive Set: This set includes 4 sets of heavy-duty toilet bolts, each set comes with stainless steel bolts, washers, nuts, and washers. The ample quantity ensures you have enough for replacements or multiple installations. Construction: The tank-to-toilet gasket is made of high-quality materials, ,designed to seal perfectly to prevent leaks and long-term durability. Easy to Install: Designed for quick and straightforward installation, this toilet tank gasket repair kit can be installed by anyone, regardless of plumbing experience. It provides a and leak-free solution for leaky tanks. Safety and Protection: The rubber gasket is carefully designed to prevent chipping or damage to the porcelain tank or bowl bottom, ensuring a secure, waterproof connection between the toilet tank and bowl for reliable performance. Colour:As Shown Material:Stainless steel Package Contents: 1 x Water tank fastening bolt kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.