It also known as Kelly-Rankin Forceps, Crile Rankin Forceps, Fraser Kelly Straight and Curved are primarily used for clamping large blood vessels or manipulating heavy tissue. The jaws are 1/3 the length of the shanks and serrations are 1/2 the length of the jaws. Standard Kelly forceps are available in two lengths, 140 mm and 160 mm. Kelly forceps that have an overall length of 160 mm are referred to as Kelly-Rankin forceps. This product is straight and Curved with serrated tips and a length of 160 mm.