6" Aircraft Safety Lock Wire Pliers
This tool comes from the Aircraft and motorsport industries for securing parts against vibration. In the modelling world we use these mainly for securing fuel and airlines on to barbed fittings.
By using locking wire for this purpose and making a double wrap around the tube the chances of a air leak are almost non existent, giving a more reliable model.
We offer locking wire in two thicknesses. 0.40mm & 0.71mm depending of how hard the tube being locked is and ease of access.