This package contains 4 PC4-M5 Bowden Fittings.
M5 fittings are the same dimensions as M6, but they have a smaller threaded portion.
Our Bowden Push Tube Connector (PTC) fittings are spring loaded, keeping your tube in place whether you use C-clips or not.
Thread Pitch: 0.9
Weight: 4.2g
For 1.75mm filaments.