Jacking Point Marker Plate Kit RED for Land Rover Defender L663 yellow 4x stainless steel bolts for 4x stainless steel bolts for securing the spacers In theory you need an M8 rivnut fitting tool to fit these captive nuts but if you drill a hole and ensure the rivnuts are a tight fit and can't spin then in practice we find we can hammer the rivuts into the hole and then fit the step and the rivnut will tighten inside the chassis as you tighten the bolts Upgrade your Land Rover Defender L663 by fitting these Red jacking point marker plates This is for 4 jacking point plates (2 for each side of the vehicle) which simply screw onto the plastic sill cover with the supplied screws