Product descriptions:

• Precision lathing parts
• Materials: brass (copper)
• Dimensions: ¢7.0 x ¢2.29 x 9.80, ¢6.4 x ¢2.29 x 9.50 and more
• Hole tolerance: -0.01mm or ± 0.005mm, polar hole
• Surface knurling for stuck in the plastic.
• Parts and motor shaft is with interference
• Usage: used in electric motor shaft
• Compliant with RoHS Directive
• Customized design drawings and samples are welcome