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If you need help configuring a system please send us a message via the 'Need a hand?' button lower right or call 469-646-8810. (M-F 9-4:30)
If you need help configuring a system please send us a message via the 'Need a hand?' button lower right or call 469-646-8810. (M-F 9-4:30)

17mm to 20mm Connector

$ 19.00
SKU B2G-RTS [A04043]

Go ahead - Connect to a 17mm diameter ball-type socket. 

  • Install the 17mm diameter end of the metal connector in any socket (of a ball and socket joint) on GPS or similar devices.
  • Install the 20mm end into the end of a carbon fiber series fixed arm.
  • May require you to purchase a Garmin accessory to get the attachment with the 17mm socket. For example, a suction cup accessory. Check your Garmin product page on the Garmin website. 
  • Works with other clone devices that have a 17mm ball-n-socket setup.

Garmin® Device Compatibility

The following devices can utilize this 17mm-20mm adapter after you have purchased a suitable Garmin accessory that has a 17mm diameter socket. To learn more, click here.

  • inReach® Mini
  • zūmo® 395LM
  • zūmo® 390LM
  • zūmo® XT
  • zūmo® 396 LMT-S
  • dēzl™ 580 LMT-S
  • dēzl™ OTR500
  • Garmin Drive™ 50LMT
  • Garmin Drive™ 51 LM
  • Garmin Drive™ 51 LMT-S
  • Garmin Drive™ 52
  • Garmin Drive™ 52 & Traffic
  • Garmin DriveAssist™ 50LMT
  • Garmin DriveLuxe™ 51 LMT-S
  • Garmin DriveSmart™ 50LMT
  • Garmin DriveSmart™ 55 & BC™ 40 Wireless Backup Camera
  • Garmin DriveSmart™ 55 & Traffic
  • SafeNav™ Powered by Garmin

Qi Wireless Charger Device Compatibility

The following Qi wireless charger will work with the 17mm diameter ball size. This works perfectly with the 67 Designs' Carbon Fiber Series components when using this 17mm-20mm connector.

  • Pitaka MagEZ charger head
  • Belkin charger head (with 17mm ball receiver).
  • Others that have a 17mm ball socket.


  • Connect to any 17mm socket type connection point.
  • Helps minimize weight at the devices by reducing some GPS manufacturer hardware. 
  • Can easily be added and removed in seconds.

Product Details

  • Made from metal for strength and with a hardened finish in a semi-gloss gray black color.
  • Pack contains:
    • 1 x 17mm-to-20mm connector
  • Important: this pack does NOT contain arms or device holders. Be sure to add desired items to your order. Arms and other hardware shown in images for example only.
  • Item number A04043

    Be Safely Creative

    • Now you can make all sorts of creative shapes with more than one arm, pay close attention to positioning and loading. You can get as funky as you want to, but be cautious on keeping devices supported under load, visibility concerns and such as you customize your mounting solution.
    • Does not work with Dam Adapter™ connectors, only 17mm and 20mm end points.
    • Keep out of reach of all children as this part might accidentally be swallowed!

    Build Information

    Materials: USA (4% ), Asia (96% )
    US Manufacturing Processes:  Anodizing, Laser, Assembly & Packaging, QA.
    Place of Manufacture: Dallas, Texas, USA

    Single Source Provider & Company Ethos

    Designed by:                  67 Designs
    R&D by:                          67 Designs
    Manufactured by:          67 Designs
    Sold by:                          67 Designs
    Fulfilled by:                    67 Designs
    Customer Service by:   67 Designs

    Our products are proudly designed, made and supported by 67 Designs staff.  The research, development and ongoing refinement of every product is done in Dallas, Texas. It is by listening and working directly with our customers that our business continues to evolve and go from strength to strength. We are passionate about working with our fellow Americans that understand the importance of developing US manufacturing skills and capabilities as well as our mission to truly strengthen our industrial base.