SparkFun ROB-12251 Shaft Coupler – 1/4″ to 1/4″

£5.14 inc VAT

Not in stock right now but available on backorder, buy now for delivery within 7-10 days

Brand: SparkFun
Part Number: ROB-12251
SKU: PPROB-12251
Barcode: 5055421065799

SparkFun ROB-12251 Shaft Coupler – 1/4″ to 1/4″

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shafts to drive shafts, or two different-sized shafts. These shaft couplers have a length of 0.75 , a outer diameter of 0.42 , and couple 1/4 to 1/4 shafts.

Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or finished projects a reality.


  • Length – 0.75
  • Diameter – 0.42
  • Bore A ID – 1/4
  • Bore B ID – 1/4



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