Forgefix nylon wall plug rimless forgefix 100rim840 these rimless wall plugs from forgefix can be inserted to depths below the surface of the base material their sprung anti spin fins provide a two way lock preventing spinning and loosening from overhead applications due to this precise two way expansion the plugs are suitable for close to edge applications forgefix 100rim840 nylon wall plug rimless m8 x 40mm bag 100