Couplers & Accessories

Shop and save on the latest Couplers & Accessories, including Makeblock Flexible Coupling 4x4mm, Makeblock Solid Coupling 4x6mm, Center Hole Adaptors (.140"Bore). Don’t forget to visit our FAQ section, or contact us if you have any questions.

25T Futaba Set Screw Shaft Coupler


Hitec Set Screw Servo Shaft Coupler


25T Set Screw Servo Shaft Coupler


Makeblock Flexible Coupling 4x4mm


Makeblock Solid Coupling 4x6mm

$15.99   $14.68

Makeblock Rectilinear Motion Robot Pack

$14.99   $13.76

Makeblock Pneumatic Parts Connector Pack


Center Hole Adaptors (.140"Bore)


Center Hole Adaptors (.375" Bore)