These 8 mm hole split collets fit all the GM spinners we sell. They are suitable for motors/gearboxes with 8 mm diameter shafts.
Unlike the other sizes the 8 mm collet uses a set screw to fix the spinner to the gearbox shaft. Grind a flat on the shaft if necessary to ensure a good attachment.
447821351341
sales@hyperflight.co.uk
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