Tackform DuraLock 20 Series Carbon Fiber Arm - Dual 20mm Sockets, 5" to 12"
Warranty Information
Vendor warranty summary
Tackform Warranty
At a glance: Lifetime on metal parts, 3 years on plastic, 1 year on electronics
This is Tackform's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Metal parts | Lifetime |
| Plastic/ABS parts | 3 years |
| Electronics | 1 year |
- Keep your NVMOS order confirmation — proof of purchase is required.
What's covered
- Tackform mounts and their parts bought from Tackform or an authorized reseller
- Only the defective component is replaced, not the whole system
What's not covered
- Devices you attach (phones, GPS units, tablets)
- Abuse, misuse or exposure to extreme temperatures
- Normal wear and tear
- Modified or improperly used mounts
- Discontinued parts with no available replacement
How to make a Tackform warranty claim
- Email clear photos of the mount and the failed area
- Explain how and when it failed
- Include proof of purchase (order number, Amazon order or receipt) and your shipping address
- A small shipping charge applies based on part weight; international customers pay all shipping
Tackform contact: Email: support@tackform.com · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to Tackform, and help it along either way.
Shop Tackform at NVMOS
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Disclaimer: The information on this page describes Tackform's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: Tackform official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
Tackform has built heavy-duty device mounts in Addison, Illinois since 2012. NVMOS carries their TRAXX dash brackets, 20 Series phone mounts (including MagSafe), tablet and monitor holders, CB mic holders, camera holders and bases for trucks, vans and off-road rigs where the phone needs to stay put.
Based in: Addison, Illinois · Founded: 2012 · Lead time: In-stock ships in 24–48 hrs
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Warranty terms are set by Tackform, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
This is Tackform's DuraLock 20 Series arm with a carbon fiber tube and a 20mm socket at each end. The usual complaint with tube arms is that the end sockets are simply glued in, and over time that fails. Tackform ties the two dovetail/socket ends together with an internal support system, which it says is why its arm will not fail that way.
Materials, per Tackform: real carbon fiber tube, a glass-filled resin knob molded over stainless steel threaded inserts, stainless steel and aluminum internal supports, and CNC machined aluminum dovetail socket ends.
Length is the main choice. Tackform offers these arms from 5" to 12", and there are accent kit colors, including black, blue, green, orange, pink, purple, red and yellow, so you can place the device where you want it instead of settling for one length.
Fitment
Universal. It is a 20mm ball-and-socket arm for the DuraLock 20 Series and does not depend on vehicle.
What's included
The arm in the length and accent color you select. Bases and holders are separate.
Install notes
Choose the length for your layout before ordering. Match it with 20mm parts.
Questions before you order?
Fitment questions are easier to settle before the box ships. Call or text Carl & Anton at (920) 249-7744 or use the chat — real humans in Sheboygan, Wisconsin, not a call center.
Specifications
Tackform DuraLock 20 Series Carbon Fiber Arm FAQs
What lengths are available?
Tackform offers this arm from 5" to 12". Choose the length and accent color from the options.
Are the sockets just glued in?
No. Tackform says an internal support system ties the two dovetail/socket ends together.
Does it fit 25.4mm parts?
It has dual 20mm sockets, so it is for 20mm ball-and-socket parts.
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