---
product_id: 499303444
title: "Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger"
brand: "luorng"
price: "€ 13.84"
currency: EUR
in_stock: true
reviews_count: 12
category: "Luorng"
url: https://www.desertcart.gr/products/499303444-tightening-ring-for-17mm-ball-joint-fixed-adapter-luorng-9pcs
store_origin: GR
region: Greece
---

# 9-piece universal screw cap set sleek black finish for seamless integration 1.7cm ball head diameter precision fit Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger

**Brand:** luorng
**Price:** € 13.84
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down, level up your mount game!

## Quick Answers

- **What is this?** Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger by luorng
- **How much does it cost?** € 13.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/499303444-tightening-ring-for-17mm-ball-joint-fixed-adapter-luorng-9pcs)

## Best For

- luorng enthusiasts

## Why This Product

- Trusted luorng brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Fits a wide range of mounts including phone holders, camera brackets, and wireless chargers.
- • **Sleek Matte Black Finish:** Discreet and professional look that blends seamlessly with your gear setup.
- • **Effortless Screw-On Design:** Quick and convenient tightening ensures your device stays locked in place, hassle-free.
- • **Complete 9-Piece Replacement Set:** Never get caught without a spare—9 caps ready to keep your mounts rock solid.
- • **Precision Fit for 17mm Ball Heads:** Engineered to perfectly secure any 1.7cm/0.67inch ball joint adapter with zero wobble.

## Overview

The LUORNG Tightening Ring is a 9-piece set of universal screw caps designed to securely fasten 1.7cm (0.67 inch) ball head adapters. Crafted for durability and ease of use, these black screw-on rings are perfect replacements to maintain stability for phone mounts, camera brackets, and wireless chargers, ensuring your devices stay firmly in place during every commute or shoot.

## Description

Colour: Black Quantity: 9PCS Fits: Supports 1.7cm/0.67" ball head

Review: Great product - Great replacement
Review: Wrong Size - There was nothing physically wrong with them, but they were the wrong size for my need.

## Features

- 1.7cm/0.67inch Ball Head Diameter Universal Screw Cap, supports 1.7cm/0.67inch ball head.
- This replacement part can be used if you lose the retaining nut that fits any 17mm ball adapter.
- Screw cap diameter 2.2 cm/0.87 inches, Color: Black.
- Practical and convenient: easy to tighten, convenient as a spare.
- Package Contents: 9PCS 1.7cm/0.67inch ball diameter universal screw caps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFDVHFZX |
| Best Sellers Rank | #3,978 in Camera Mounts & Clamps |
| Customer Reviews | 4.2 4.2 out of 5 stars (77) |
| Date First Available | September 15, 2022 |
| Item Weight | 1.13 ounces |
| Item model number | TRCMAHBR-17-B9 |
| Manufacturer | LUORNG |
| Package Dimensions | 4.69 x 3.54 x 0.55 inches |

## Product Details

- **Brand:** LUORNG
- **Color:** Black
- **Compatible Devices:** Cellphone, Action Camera, DVR Wireless Charger
- **Folded Size:** 1.7cm x 1.7cm x 0.87cm
- **Item Weight:** 0.03 Kilograms

## Images

![Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger - Image 1](https://m.media-amazon.com/images/I/51L8jd4gn7L.jpg)
![Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger - Image 2](https://m.media-amazon.com/images/I/610Wi-LZAOL.jpg)
![Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger - Image 3](https://m.media-amazon.com/images/I/611QwPaR+OL.jpg)
![Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger - Image 4](https://m.media-amazon.com/images/I/61bWmiTOqIL.jpg)
![Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger - Image 5](https://m.media-amazon.com/images/I/71XDyoHSNLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by H***N on October 14, 2025*

Great replacement

### ⭐⭐⭐⭐⭐ Wrong Size
*by M***T on July 24, 2023*

There was nothing physically wrong with them, but they were the wrong size for my need.

### ⭐⭐⭐ The size isn't quite right...
*by B***Y on June 7, 2024*

It will tighten a little bit but not all the way. Is not working how i need it to

## Frequently Bought Together

- Tightening Ring for 17mm Ball-Joint Fixed Adapter LUORNG 9PCS Car Mount Screw-On Head Bracket Holder for Phone Air Outlet Handlebar Kit Camera DVR Camcorder Wireless Charger
- ARKON SP-SBH-KIT-CAM Tightening Ring and Camera Head Adapter Kit (Black)
- Kado 1/4" Screw Thread to 17mm Ball Head Bracket Connector Black, Adapter Universal for Tripod Portable Monitor, Tablet, Phone, Camera Mounting Accessories, Motocycle Action Camera, GPS, Webcam

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**Shop now:** [https://www.desertcart.gr/products/499303444-tightening-ring-for-17mm-ball-joint-fixed-adapter-luorng-9pcs](https://www.desertcart.gr/products/499303444-tightening-ring-for-17mm-ball-joint-fixed-adapter-luorng-9pcs)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-07*