Toilet Seat Hinge Bolt Screws 4 Pack Toilet Seat Top Fixing Part Expanding Rubber Toilet Seat Bolts with Metal Washers Universal Toilet Seat Cover Screws for Top Mounting Toilet Seat Hinges
Plastic toilet seat screws, 2 pairs, thicker, stronger and stable.
Metal washers will last a long time.
The rubber bungs slide into the holes perfect and when you tighten the bolts they squash up in the holes making a good tight fit.
The rubber grommets in the kit have a threaded section so you can just push them into the holes in the top of the toilet pan and when you tighten the screw it expands and tightens itself into the hole, without the need of a bolt on the other end of the screw.
Suitable for 14-16mm hole for 2 toilet seats, universal uses.