3D Printer Accessory Extruder Strong Spring Use for DIY Wade/Ultimaker/Makerbot

SKU: 180466

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    0.48 0.48 lot(10 pcs) 0.48 USD

    ¥ 3.30

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    Features:

    • 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: 1.2mm/0.47''; Inner diameter: 5mm/0.2" ; Outside diameter 7.5mm/0.3"

    • Free Length: 20mm/0.8"; Color : Silver Tone