Sanitary ware screw 1. Model: JT-U2 2.Decorative cap(2pcs) 3. Sanitary bolt, he diameter of 8mm 4.Nut and dowel(2pcs) Detailed Description:Suitable for: wall mount sinks in solid senters of bulding material like:concrete, bricks, plastic strip with an elongated sleeve reduces the risk of demage to mounted products.Please feel free to contact me if have any questions: Sanitary ware screw