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Pololu 12mm Hex Wheel Adapter for 4mm Shaft, Pack of 2

List price: $4.59
$3.65
($4.38 UK, incl VAT) You save: $0.94 (21%)
Price in points: 642 points
4609-118
17 g
1 item(s)
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These light-weight aluminum shaft adapters convert a typical motor output shaft into a 12 mm hex shaft that is compatible with many common hobby RC wheels. The side of each adapter that mounts to the wheel contains a hole tapped for M4 screws, and the other side of the adapter mounts to a motor shaft with two M3 set screws. This set includes a pair of adapters for 4mm motor shafts, two 8 mm M4 screws, four M3 set screws, and one 1.5 mm Allen wrench for use with the set screws.

Also available for 3mm and 6mm motor shafts.

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