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.