3D Printer Nozzle Heater Kit, Aluminum Heater Block +1.75mm Extruder Throat Tube M6 Thread +0.4mm Brass Extruder Nozzle +Silicone Heater Socks for E3D V6 RepRap 3DP Makerbot (20 PCS)

Specification of Silicone Heater Socks: Material: Silicone Size: 20*16.5*12.5mm Specifications of the Extruder Heat BreakTube: Material: stainless steel Overall length: 22mm Upper Thread: M7 (Heatsink end) Lower Thread: M6 (Heater block end) Filament size: 1.75mm Specification of Brass Nozzle: Type: 0.4mm Extruder Brass Nozzle PrintHead Color: Golden. Material: Brass Input Diameter:1.75mm Output Diameter:0.4mm Specification of Heater Blocks: Name: Metal Part Color: Silver Size: 20*16*12mm Screw: M6 and M3 Heating: 6mm Thermocouple: 3mm Package list: 5PCS X Brass Nozzle 5PCS X Extruder Tube 5PCS X Heater Blocks 5PCS X Silicone Heater Socks