Couplers & Adaptors & Hubs

26 Item(s)

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ACTOBOTICS Lightweight Set Screw Hub (3mm Bore), 545348

$6.99
4 equally spaced 6-32 tapped holes 4 equally spaced 0.14" thru holes This hub is precision machined from aluminum The included set-screw is 6-32 and uses a 1/16" hex key

ACTOBOTICS Dual Ball Bearing Hub, 545444

$6.99
0.770" and 1.50" hole patterns which make it compatible with all other Actobotics products that have one or both of these hole patterns. This hub uses 6-32 socket head machine screws ( sold separately)

ACTOBOTICS 0.770" - 0.770" Pattern Adapter, 545440

$3.49
Standard Actobotics hole pattern 4 untapped holes and 4 tapped 6-32 holes