HALJIA 20 pieces Spring for 3D Printer Extruder Heated Bed For Ultimaker Makerbot

HALJIA 20 pieces Spring for 3D Printer Extruder Heated Bed For Ultimaker Makerbot

$4.99
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This Printer Die Spring is widely used in the printer punching molds, metal die-casting molds, plastic injection molds and mechanical equipment with rigid structure. Made of good quality metal in silver tone, features high elasticity and good precision, installed small size and generate strong force Material: alloy, Nickel plated, better corrosion resistance and surface hardness The wire diameter: 1.0mm; Inner diameter: 7mm ; Outside diameter 9mm Free Length: 22mm; Color : Silver Tone circle number: 7 Product description Super elasticOn the surface of nickel plating processing, have better corrosion resistance,and surface hardnessThe wire diameter: 1.0mmInner diameter: 7mmOutside diameter 9mmHeight: 22mmMaterial: stainless steelcircle number: 7Packing List:20 x printer die springĀ 

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