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Hardware > Couplers / Collars

Aluminum Flex Shaft Coupler - 5mm to 8mm

SKU: ADA1176

$8.50 AUD, inc GST
$7.73 AUD, exc GST

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Aluminum Flex Shaft Coupler - 5mm to 8mm
8.5 AUD

SKU: ADA1176

$8.50 AUD, inc GST
$7.73 AUD, exc GST
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Contact us if you need this product urgently
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 fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects. The way they're cut, they're a little springy in the X Y & Z linear axis but not in the rotational axis. That means that you won't get increased backlash - so they're suitable for precision CNC work.

This coupler will connect a 5mm diameter shaft to an 8mm diameter shaft. A perfect add on for Adafruit's stepper motors. Comes with two sets of double set-screws (two per side) for secure attachment. You'll need a 2mm allen wrench to tighten/loosen the set-screws.

Aluminum Flex Shaft Coupler 5mm to 8mm (0:26)

Technical Details

  • Measures 1" x 0.7" diameter / 25mm x 18mm diameter
  • 5mm inner diameter / 8mm inner diameter
  • 15 grams

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Product Comments

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.32 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $5.78 for Air Mail (3+ days, not tracked)
  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.