These stainless steel heat break barrels are threaded M6x1 on outside, they are compatible with plenty of 3d printer parts sold in our store - heater blocks, nozzles, extruder blocks and MK8 extruder kits. PTFE liner reduces friction and makes printing easier.
Please see supplied drawing for part dimensions and detailsSpecifications:
- Thread size: M6x1
- Length: 30mm
- 1 x Stainless heat break barrel for DIY hotend or MK8 Extruder kit.