The rapid stainless steel rivets are made from iso 304 standard stainless steel and are ideal for use with rapid hand riveter tools ideal for all applications these hard wearing and long lasting rivets ensure a permanent fix they are particularly useful in humid areas and outside areas on number plates mudguards metal coverings greenhouses lawnmower coverings and metal sheet roofing each pack is supplied with a drill suitable for the rp40 and pr100 riveters