3D printer accessories nickel plated MK8 extruder Feeder 3d printer multicolor Spring

Specifications:

Diameter: 1.2mm

Outer diameter: 7.5mm

Inner diameter: 5mm

Height: 20mm

9 laps

Features:

1. Using 45 steel (a great material for the spring, better than stainless steel and manganese steel), has excellent elasticity and fatigue resistance.

2. Nickel plated, it has better corrosion resistance and surface hardness.

Good after-sell servies .If you have any question during the procession,please free to contact us for support ,we would be glad to be at you service.

Wholesale support,If you want to purchase the products in large quantity or customized,please leave you messages with you detailed needs.

Warranty ,We provide 6 months warranty for 3D printers and 3 months for the accessories since the package received

ShenZhen Hongansheng Technology Co.,Ltd is a manufacture specialized in developing and distributing 3D printer, 3D Printer Parts & accessories,and 3D Printer filaments, Welcome to contact us for more details about 3D printers and business opportunity.