Kit Fissaggio Cisterna WC Uso Pratico Installazione Rapida Protegge Serbatoio WC

This secures and seals the toilet tank to the bowl. Toilet Tank Screws Material: Bolts are made from stainless steel, and all gaskets are made from - rubber. Application: Bolts, screws and gaskets are what you need to install and secure your toilet.

eBay