General description Meet replacement parts needs and enrich your inventory with this Toilet Seat Bolt Kit. Designed to provide a secure and stable fit for your toilet seat, this kit is an essential solution for any bathroom. Technical specifications Material: Stainless steel and plastic Size: 12 x 55 mm Package Contents: 8 bolts, 8 nuts, 8 gaskets (18 mm), 8 gaskets (28 mm) Measurement allowed error: +/- 1-3 cm Installation Easy installation: Tighten from the top without using a screwdriver, or directly from the bottom. The rubber pads slide perfectly into the holes, and when you tighten the bolts, they squeeze into the holes for a snug fit. Note: Please do not overtighten the bolts. Usage If your toilet seat keeps moving, use these toilet seat retaining screws to replace the useless plastic insert with a new top seat. Other information Colour: Black & Silver. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real