17mm Ball Mount Extension Arm with 1/4" Thread Screw Adapter
17mm Ball Mount Extension Arm with 1/4" Thread Screw Adapter
17mm Ball Mount Extension Arm – Adjustable Ball Joint Link with ¼" Thread Screw Adapter
Expand and fine-tune your existing mount setup with this compact 17mm Ball Mount Extension Arm. Designed for phone mounts, tablet holders, and compatible camera rigs, this two-piece accessory kit lets you bridge mount components and dial in the perfect viewing or shooting angle — without replacing your entire mounting system.
Key Features
- Compatible with 17mm Ball Mount Systems: Pairs seamlessly with standard 17mm ball mount components, connecting your existing holder parts via a 1/4" male screw interface for a secure, wobble-free fit.
- Adjustable Ball Joint for Flexible Positioning: The articulated ball joint lets you swivel, tilt, and lock your device at virtually any angle — ideal for driving navigation, desk setups, or video filming.
- Compact & Low-Profile Design: At approximately 6 cm (2.36"), this short extension arm adds useful reach without bulking up your mount. The all-black finish blends cleanly with most rigs and accessories.
- Durable Mixed-Material Construction: Built from aluminum alloy and engineering polymer for a lightweight yet sturdy build that holds up to daily use in-car, at the desk, or on a tripod.
- Two-Piece Kit Included: The package contains everything you need to get started — one 17mm female-to-male extension rod and one 17mm ball head to 1/4" male screw adapter. (Note: holder body and device are not included.)
Specifications
| Brand | CACAZI |
| Material | Aluminum Alloy + Engineering Polymer |
| Color | Black |
| Thread Size | 1/4" |
| Ball Head Size | 17mm |
| Length | Approx. 6 cm / 2.36 in |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× 17mm Female-to-Male Extension Rod
- 1× 17mm Ball Head to 1/4" Male Screw Adapter
Important Notes
- Please allow ±1–2 cm variance due to manual measurement. Verify compatibility with your existing mount before ordering.
- Actual product color may vary slightly from on-screen images due to monitor calibration differences.
- This kit includes adapter components only — the phone/tablet holder body and device are not included.
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Frequently Asked Questions
Q: What devices or mounts is this 17mm ball mount extension arm compatible with?
A: This extension arm is designed to work with any phone mount, tablet holder, or camera accessory that uses a standard 17mm ball head socket and a 1/4" female thread connection point. Always verify that your existing mount uses these specifications before purchasing.
Q: Does the ball joint lock firmly once positioned?
A: Yes. The ball joint is designed to hold its set position once tightened, keeping your phone, tablet, or camera stable during driving, desk use, or filming. The aluminum alloy and engineering polymer build provides reliable rigidity throughout daily use.
Q: Is a charger or power source included with this extension arm?
A: No, this is a purely mechanical mount accessory. No charger, power cable, or electronic components are included — only the extension arm rod and the 17mm ball head to 1/4" screw adapter.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.