Material:Stainless Steel
Outer Diameter:M6
Length: 26mm/30mm/40mm
Inner Diameter: 2mm or 4.1mm
Suitable for 1.75 Filament
Application:3D printer extruder,V5 hotend,other DIY extrusion

Package includes: 1 pcs - Throat

There are 7 types of throats.Please check again before order.Thank you

Type 1, with PTFE lined,inside diameter 2mm,long 40mm

Type 2, with PTFE lined,inside diameter 2mm,long 30mm

Type 3, with PTFE lined,inside diameter 2mm,long 26mm

Type 4, with PTFE lined,inside diameter 2mm,long 26mm

Type 5, all metal without PTFE lined,inside diameter 2mm,long 26mm

Type 6, all metal without PTFE lined,inside diameter 4.1mm,long 26mm

Type 7, all metal without PTFE lined,inside diameter 4.1mm,long 26mm