5mm x 8mm Flexible Jaw Coupler CNC Shaft Spider Stepper Motor Coupling 5x8An upgrade to the traditional jaw shaft coupler for joining Nema 17 motor and lead screw in3D Printers, the Spider Plum Coupler protects your 3d printer better.

• Diameter 20mm / Length 25mm
• Bore 5mm / Bore 8mm
• Separates in the event of a nozzle crash
• If it separates, easily put back together instead of being discarded, unlike traditional Alumimum Couplers.
• Dampens Z axis Play
  Torque (N.m): Rated 5, Max 10 (708oz/in , 1416oz/in)
  Max Speed: 25000RPM
• Works with 3D Printers that have 8mm Leadscrews & 5mm Motor Shafts
• Compatible with the below printers
  CR-10 series of 3D Printers (CR-10s, CR-10s4, Cr-10s5)
  Hictop CR-10
  Ender 2
  Anet 8
  Anet 6
  Tevo Tornado
  Many moreNeed a different amount of couplers? Send us a message and we\'ll give you a offer.About:BriTech 3D is a 3D printer supplier based in the midwest state of Indiana, for quick shipping nationwide. We arenota drop shipper, all product comes to us first, is inspected and then shipped to the customer form our South Bend, IN warehouse, to assure you quality and reliable products. Check competitors listings and reviews! Some claim to be shipping from the States but actually drop ship out of Asia. We ship from Indiana GUARANTEED.
  Payment:We Accept Paypal Only.Shipping:
  
  • We ship to your Paypal address ,please verify your address during checkout.We do not take responsibility for item loss due to wrong address.
  • Items are shipped out same day if order is placed before 3:00 PM Eastern Standard Time. Items ordered over the weekend will be mailed out Monday morning.
  • Packages, unless otherwise selected, are shipped via USPS First Class Mail and generally arrive at locations in the continental United States in 2-4 business days.
    
  • Lost mail: If via tracking it appears that your package is lost or off track, plase contact us. We will file a lost package claim with USPS. It will take 5 business days to resolve. If truly lost, which happens very seldom we will re-ship at the end of 5 days.