Features:
DIY replacement kit universal for damaged 3D printer hot end, special for Anet A2 & A8 printer.
Pre-wired NTC3950 thermistor, 100K ohm, 1.1m in length.
12V 40W 6*20mm cartridge heater.
Aluminum heater block.
0.4mm output nozzle.
6mm diameter external thread extruder throat, 40mm length, suits for 1.75mm filament.

Specifications:
--NTC3950 Thermistor
Material: High Temperature Teflon(200℃)
Resistance: at 25°C=100K ohm
Cable Length: Approx. 1.1m
Working Temperature Range: -40℃~+300℃
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--Extruder Throat
Material: Stainless Steel & Teflon
Input Diameter: 1.75mm
Length: 40mm
External Thread Diameter: 6mm
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--Nozzle
Material: Brass
Input Diameter: 1.75mm & 3mm
Output Diameter: 0.4mm
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--Heater
Material: Stainless Steel
Voltage: 12v
Power: 40w
Wire Length: Approx. 1m
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--Heater Block
Material: Aluminum
Dimensions: 2 * 2 * 1cm / 0.8 * 0.8 * 0.4in(LWH)
Item Weight: 8g / 0.3oz

Suits for: Anet A6/A3S 3D Printer
Package Size: 10 * 4 * 3cm / 3.9 * 1.6 * 1.2in
Package Weight: 41g / 1.5oz

Package List:
1 * Set of Hot End