Overview
This RJXHOBBY UAV drone accessory is a lengthen tripod / tank mount connector designed to fix a medicine box (tank) to a 20 mm or 25 mm tube. Two size options are available (20mm and 25mm), each with its own weight and detailed dimensions.
Key Features
- Size options: 20 mm clamp and 25 mm clamp
- M4 marked fastener interface
- 20.0° angled arm (per drawing)
- Slotted mounting end for adjustable positioning (per drawing)
Specifications
| Brand | RJXHOBBY |
| Product | Medicine box / tank fixed parts, lengthen tripod fastener fixture connector for UAV drone |
20 mm Version
| Clamp diameter | 20 mm (Ø20) |
| Outer diameter (ring) | Ø23 mm |
| Overall length | 57.7 mm |
| Side height | 29 mm |
| Side width | 16.99 mm |
| Section A-A hole diameter | Ø3.2 mm |
| Arm angle | 20.0° |
| Arm dimensions | 22.9 mm, 19.4 mm |
| Slot inner height | 6.9 mm |
| Weight | 30 g |
| Matching screws | M6x40 (1 pcs) + M4x16 (1 pcs) + M6 nut (1 pcs) |
25 mm Version
| Clamp diameter | 25 mm (Ø25) |
| Outer diameter (ring) | Ø28.5 mm |
| Overall length | 60.5 mm |
| Side height | 34.5 mm |
| Side width | 16.92 mm |
| Section A-A hole diameter | Ø3.2 mm |
| Arm angle | 20.0° |
| Arm dimensions | 22.5 mm, 19 mm |
| Slot inner height | 6.8 mm |
| Weight | 31.5 g |
| Matching screws | M6x40 (1 pcs) + M4x16 (1 pcs) + M6 nut (1 pcs) |
What’s Included
- RJXHOBBY fixture connector (select 20 mm or 25 mm)
- Matching screws (per piece): M6x40 (1 pcs) + M4x16 (1 pcs) + M6 nut (1 pcs)
For installation and size selection support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The clamp mount features an M4 threaded insert and a slotted arm for attaching a medicine box or tank to 20mm or 25mm tripod tubing.
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