These toilet seat bolts can meet your different needs for replacement parts. Made of rubber and stainless steel for stability and strength. Easy to install and use, the toilet tank will not slide easily, bringing you a more satisfying experience. At the same time, this screw is suitable for most types of toilets and is highly professional. Features - Color: black. - Material: rubber, stainless steel. - Size:7.00X2.30X2.30cm/2.75X0.90X0.90inch. - The toilet bolts are made of rubber and stainless steel for excellent strength and durability. - Easy to install and use, you don't need to replace the entire toilet seat, these screws are a good replacement. - With stable performance, it is more sturdy and won't wobble around the toilet seat. - This universal toilet seat screw can be used in most types of toilets, very professional and practical. - Corrosion resistance, not easy to rust, high hardness, you can use it with confidence.