The clarke cat151 riveter is ideal for a multitude of applications from automotive body shops to on site security fencing work with traction power of 720kg and a maximum operating pressure of 7 bar it can be used with 24 32 4 and 48mm aluminium steel and stainless steel rivets this riveter is trigger operated and has a hardened steel jaw assembly and rivet shaft safety cap supplied with four riveting nozzles and two spanners