General description The 2 Pieces Hinged Toilet Seat Hinge Fixings are designed for easy installation and long-lasting durability. Made from premium materials, these fixings ensure a reliable and sturdy connection for your toilet seat. Technical specifications Material: Rubber and stainless steel Includes: 2 pieces of toilet hinged blind hole fittings, expansion rubber bolts, nuts, washers Installation Insert the rubber grommets into the holes at the top of the toilet bowl. Tighten the screw to expand the grommet, securing it in place without needing to screw in the other end. Ensure not to over-tighten the screws to avoid pushing through the washers. Usage Compatible with most standard toilet seats with hinges. Once installed, the fittings can be used for several years without needing replacement.