Pinch Bolt / Riser Bolt Mount | Metric M8 Sized Riser Bolts Only | 20mm Ball - Will not work with HD.

12 reviews

UNLIMITED OPTIONS - This innovative design allows you to remove an M8 bolt and replace it with a new M8 which accommodates our 20mm ball head. Use this mount to put your phone in the perfect position on your bike. 3 M8 bolts are provided to meet your particular need. M8 x 55mm, M8 x 60mm and M8 x 65mm



At Tackform, we are committed to providing you with top notch support.
If you have any questions or concerns about your order, please don't hesitate to reach out to our knowledgeable support technicians.

Our customer support team is available Monday through Friday 9:00 AM - 5:00 PM.


How long will it take to get my order?

  • USPS and Ground orders ship the same or next business day.
  • FedEx Express orders placed before 2 PM CST will ship same business day.
  • International orders, wholesale, and large bulk orders ay take an additional 1-2 business days for processing.

What shipping carriers do you use?

  • USPS
  • FedEx

Where do you ship from?

  • Tackform HQ (Addison Illinois 60101)

Can I return my product?

Of course, Tackform has a flexible 30 day return policy. You can find the full details by clicking here -> RETURNS


If we still haven't answered your questions, you can contact us below and we will get back to you as soon as possible.

"We're dedicated to providing you with the best possible shipping experience and we're here to help you in any way we can. Thank you for choosing Tackform. We look forward to serving you"

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Customer Reviews

Based on 12 reviews
T.M. (Torrance, US)
Great product, Excellent Customer Support

Very good Quality and well engineered product. Customer support is OUTSTANDING !

Lori H. (Calgary, CA)

Pinch Bolt Mount | M8 Hardware Included | 20mm Ball

Todd K. (Atlanta, US)
REVIEW of Pinch Bolt Mount | M8 Hardware Included | 20mm Ball

Exactly what I was looking for to add 20mm Ball to my Grab Bar in my Jeep Wrangler! Great Product at a Great Price with super Quick Shipping! I highly recommend this Product and this Company!

Kent P. (Maryville, US)
Pinch Bolt Mount

I've had a Enduro series phone holder on my 2018 Harley for a couple of years and loved it. Just ordered 2 pinch bolt mounts and installed them on my Honda Monkey and MT-03, so I could move my phone mount between bikes easily. These things are the best!

Mark R. (Wellington, NZ)

Pinch Bolt Mount | M8 Hardware Included | 20mm Ball