The D-Shaft Collar is 6mm ID and 12mm OD. The inside diameter will fit any of the D-Shaft axels.

Specifcations:

• Material: 6061-T6 Aluminum

• Step File

May be used with 6mm D-Shape Shaft to secure wheels in their position.

Specifications:

• Φ20.0mm*8.0mm thick
• 1*M3 thread for M3 SHCS on the clamp side
• Φ6.0mm D hole
• AL6061-T6
• Step File

Use the Motor Mount Clamp kit when fastening motors on body and attaching kit to channel and other structure.

• Step File Top
• Step File Bottom

The GT2-6mm Timing Belt Clamp w/Set Screw is used with all the GT2 belts. 

Specifications:

• Step file

Made of aluminum, the Studica Clamping 6mm D-Shaft Hub is used with flex and drive wheels 

Specifcation:

• Material: 6061-T6 Aluminum
• 6mm ID
• Hole pattern for connecting to structure
• Step File