The Amphenol RF CTL-17 is a tool frame with die set for use with N-type RF coaxial connectors. Hex Cavity Dimensions are 0.042 SQ, 0.068, 0.178, 0.278, 0.255.Amphenol RF CTL-3 Crimp Tool with Die Set Hex Cavity$169.99PriceQuantity*Add to CartBuy NowCompatible WithConnectors - 112955-11 - 112957-11 - 112985-11 - 031-70538-12G The SpecsPart No - CTL-3 RoHS - Yes HTS - 8205595560 COO - TW ECCN - EAR99