Covidien 174006 ProTack Tyco Autosuture 5mm stapler 

The ProTack 5mm Fixation Device is a sterile, single use device for fixation of prosthetic material, such as hernia mesh to soft tissue. The tack is helical and is made of titanium. The overall length of the shaft is approximately 35.5cm. The ProTack comes in a 30 tack configuration. (30, 5mm titanium helical fasteners.)