SparkFun ROB-12118 Shaft – D-Shaft (Stainless; 1/4″D x 4.00″L)
These 4″ long stainless steel D-Shafts have a diameter of ¼”. The flat edge that runs the length of the shaft makes it an ideal drive shaft, when used with a gear, pulley, or even a shaft coupler.
- Length – 4
- Diameter – 1/4
- Flat Edge Width – 0.16″