Offering the player a wide range of color, size and length of plastic shafts.

COSMO DARTS strives to provide you with the best material, shape, design, and functionality. We achieved this by performing destructive testing and intensity measurement repeatedly with cumulative efforts.


Thread is approximately 40% stronger
Top where flights lock on are approximately 30% stronger

Only work with Fit Flights.
Shaft length is the overall length not including threads.


**In Stock color options may vary. We will contact you if your selected color is out of stock. 


1- 13mm

2- 18mm

3- 24mm

4-  28.5mm

5- 31mm

6- 35mm

7- 38.5mm

8- 42.5mm

Fit Flight Slim Gear Shafts

Shaft Size

    Visit Us

    1811 O'Keefe Road

    Hudson, WI 54016


    Summer Hours

    Monday: *By Appointment Only

    Tuesday: *By Appointment Only

    Wednesday: *By Appointment Only

    Thursday: *By Appointment Only

    Friday: *By Appointment Only

    Saturday: *By Appointment Only

    Sunday: CLOSED

    *Please contact the League Department before visiting, as our hours do sometimes change. 

    League Dept: 612-685-0484

    Management: 715-338-8742

    Customer Service

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    Our Hudson, WI Retail Store is OPEN for in-store shopping by appointment. Please email us or contact management to schedule an in-person appointment. 

    Place your order online and receive expedited shipping on all orders as well, or select In-Store Pickup at checkout.

    Management: 715-338-8742

    We appreciate your business during this time. Stay safe!

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