Coax Connectors 96-HTS-77 Ratchet Crimp Tool for terminating True 75 ohm BNC, Micro BNC and DIN 1.0/2.3 connectors to standard broadcast cables, with die cavities - 1.07mm / 0.042" A/F Square for center contact, 4.52mm / 0.178" A/F Hex, 6.48 mm / 0.255" A/F Hex, 7.06mm / 0.278" A/F Hex. Jaws can be reversed for left handed use.