If you're connecting shafts of two different sizes or even two of the same, you'll need a coupler to join them. be sure to pay attention to the Imperial vs. Metric sizes.

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Items 1-25 of 39

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  1. 4001 Series Clamping Servo to Shaft Coupler (25 Tooth Spline to 6mm Round Bore)
    SKU: GB-4001-0025-0006 Brand: goBilda
    This coupler allows you to fasten a 6mm diameter shaft in-line with the output spline of a servo. The clamping feature insures that the.....
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    7 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  2. 4001 Series Clamping Servo to Shaft Coupler (25 Tooth Spline to 8mm REX Bore)
    SKU: GB-4001-0025-4008 Brand: goBilda
    This coupler allows you to fasten an 8mm REX shaft in-line with the output spline of a servo. The clamping feature insures that the shaft.....
    - +

    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  3. 4007 Series Hyper Coupler (6mm Round Bore to 6mm Round Bore)
    SKU: GB-4007-0006-0006 Brand: goBilda
    4007 Series Hyper Coupler (6mm Round Bore to 6mm Round Bore)
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  4. 4006 Series Hyper Coupler (6mm D-Bore to 5mm Hex Bore)
    SKU: GB-4006-1006-2005 Brand: goBilda
    For those using REV Robotics parts within FTC, this coupler will allow you to adapt from a

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  5. 4007 Series Hyper Coupler (6mm D-Bore to 6mm D-Bore)
    SKU: GB-4007-1006-1006 Brand: goBilda
    This 6mm D-Bore to 6mm D-Bore Hyper Coupler is a strong, compact, balanced way to couple two shafts together. As with all ‘Hyper’ parts,.....
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  6. 4006 Series Hyper Coupler (8mm Round Bore to 6mm D-Bore)
    SKU: GB-4006-0008-1006 Brand: goBilda
    This Hyper Coupler has an 8mm round bore on one end and a 6mm D-bore on the other. While it has many uses, one common one is to join the.....
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  7. 4007 Series Hyper Coupler (8mm Round Bore to 8mm REX Bore)
    SKU: GB-4007-0008-4008 Brand: goBilda
    4007 Series Hyper Coupler (8mm Round Bore to 8mm REX Bore)
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    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  8. 4007 Series Hyper Coupler (8mm REX Bore to 8mm REX Bore)
    SKU: GB-4007-4008-4008 Brand: goBilda
    This 8mm REX bore Coupler allows you to connect
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  9. 4007 Series Hyper Coupler (6mm D-Bore to 8mm REX Bore)
    SKU: GB-4007-1006-4008 Brand: goBilda
    This 6mm D-Bore to 8mm REX bore Hyper Coupler is a strong, compact, balanced way to couple two shafts together. Maybe you have motors with.....
    - +

    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  10. 4007 Series Hyper Coupler (8mm REX Bore to 12mm REX Bore)
    SKU: GB-4007-4008-4012 Brand: goBilda
    This 8mm REX to 12mm REX coupler is a compact, balanced way to fasten an
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  11. 4000 Series Clamping Shaft Coupler (4mm Round Bore to 6mm Round Bore)
    SKU: GB-4000-0004-0006 Brand: goBilda
    4000 Series Clamping Shaft Coupler (4mm Round Bore to 6mm Round Bore)
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  12. 4000 Series Clamping Shaft Coupler (5mm Round Bore to 8mm Round Bore)
    SKU: GB-4000-0005-0008 Brand: goBilda
    4000 Series Clamping Shaft Coupler (5mm Round Bore to 8mm Round Bore)
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  13. 4000 Series Clamping Shaft Coupler (5mm Round Bore to 6mm Round Bore)
    SKU: GB-4000-0005-0006 Brand: goBilda
    4000 Series Clamping Shaft Coupler (5mm Round Bore to 6mm Round Bore)
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  14. 4000 Series Clamping Shaft Coupler (6mm Round Bore to 0.250" Round Bore)
    SKU: GB-4000-0006-0250 Brand: goBilda
    4000 Series Clamping Shaft Coupler (6mm Round Bore to 0.250" Round Bore)
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  15. 4000 Series Clamping Shaft Coupler (6mm Round Bore to 8mm Round Bore)
    SKU: GB-4000-0006-0008 Brand: goBilda
    4000 Series Clamping Shaft Coupler (6mm Round Bore to 8mm Round Bore)
    - +

    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  16. 4000 Series Clamping Shaft Coupler (8mm Round Bore to 0.250" Round Bore)
    SKU: GB-4000-0008-0250 Brand: goBilda
    A 4000 Series Clamping Shaft Coupler (8mm Round Bore to 0.250" Round Bore)
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  17. 4002 Series Flexible Clamping Shaft Coupler (5mm Round Bore to 8mm Round Bore)
    Rating:
    100% of 100
    SKU: GB-4002-0005-0008 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (5mm Round Bore to 8mm Round Bore)
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  18. 4002 Series Flexible Clamping Shaft Coupler (5mm Round Bore to 6mm Round Bore)
    SKU: GB-4002-0005-0006 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (5mm Round Bore to 6mm Round Bore)
    - +

    4 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  19. 4002 Series Flexible Clamping Shaft Coupler (5mm Round Bore to 5mm Round Bore)
    SKU: GB-4002-0005-0005 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (5mm Round Bore to 5mm Round Bore)
    - +

    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  20. 4002 Series Flexible Clamping Shaft Coupler (6mm Round Bore to 0.250" Round Bore)
    SKU: GB-4002-0006-0250 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (6mm Round Bore to 0.250" Round Bore)
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  21. 4002 Series Flexible Clamping Shaft Coupler (6mm Round Bore to 8mm Round Bore)
    SKU: GB-4002-0006-0008 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (6mm Round Bore to 8mm Round Bore)
    - +

    6 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  22. 4002 Series Flexible Clamping Shaft Coupler (6mm Round Bore to 6mm Round Bore)
    SKU: GB-4002-0006-0006 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (6mm Round Bore to 6mm Round Bore)
    - +

    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  23. 4002 Series Flexible Clamping Shaft Coupler (8mm Round Bore to 0.250" Round Bore)
    SKU: GB-4002-0008-0250 Brand: goBilda
    4002 Series Flexible Clamping Shaft Coupler (8mm Round Bore to 0.250" Round Bore)
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  24. Pololu Universal Aluminum Mounting Hub for 8mm Shaft, M3 Holes (2-Pack)
    Rating:
    80% of 100
    SKU: POLOLU-2693 Brand: Pololu
    These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 8 mm diameter motor shafts. The set includes two hubs, four M3 set screws for securing the hubs to motor shafts, and one 1.5 mm Allen wrench for use with the set screws. Each hub has six threaded mounting holes for M3 screws (not included).
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    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
  25. Aluminum Flex Shaft Coupler - 5mm to 5mm
    Rating:
    90% of 100
    SKU: ADA1175 Brand: Adafruit
    Connect this to that with a set-screw coupler. These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible so they can be...
    $10.40 AUD, inc GST
    As low as $9.88 AUD, inc GST
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    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 30th
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