Universal Tool Hold and Drive Fastening Tools feature a choice of speeds and hold and drive heads to handle Riv-nut® setting from 3mm – 10mm / 1/4” – 3/8”, and also feature a unique paddle forward-reverse trigger for instant change in direction and a 0.40HP motor for extra stall resistance. Universal Tool Hold and Drive Fastening Tools are designed with a through handle exhaust and an ergonomic grip that offers ultimate comfort and reduced vibration.Universal Tool Hold and Drive Fastening Tools are best suited for high volume hold and drive applications in aircraft and light assembly industries.