Ultimaker 2 UM2 Extruder Print Head Hot End Fixed Stable Base Seat member Part Stainless Steel For 3D Printer<br> Specifications:  Threaded Is M6 x 1<br> Ultimaker 2 UM2 Extruder Print Head Hot end<br> Fixed Stable Base Seat member Part Stainless Steel For 3D Printer Accessories<br>  <br> Package include:  <br> 1 x  Ultimaker 2 UM2 Extruder Print Head Hot End Fixed Stable Base Seat member Part Stainless Steel For 3D Printer