Ok, I got the factory rear ladder and install kit. Unfortunately the instructions are written by a monkey that obviously doesn't know English and so uses pictures and all kinds of cryptic signals that I'm supposed to interpret. From what I can tell, I am to use a 7mm drill and a tool that looks like a rivet gun but no details are given.

Can anyone tell me what kind of nutsert is supplied? It appears like an M5 metric unit but the specifications don't match a 7mm hole size within tolerances.

Anyway, I am hoping I can use this tool: HOMEBUILDERS RIVET NUT TOOL from Aircraft Spruce but otherwise I have to source a metric rivet nut tool and it's not clear what size the Land Rover part actually is.

 

n/m, found another thread on it

 

Some just use sheet metal screws and screw it to the door.

 

im with spike, sheet metal screws and some clear silicone to seal it. screw rivnuts.