It's a high-quality aluminium screw-in adapter.
Technical data:
Thread 1: 1/8 "
Thread 2: Dash 3
Material: Anodized aluminium
Angle: 90 degree bent
| Manufacturer: | Arlows | 
| Category: | INCH THREADS | 
| Item number: | AR3751 | 
| Thread: | Dash 3 | 
| Angle: | 90° | 
| Product weight: | 0,10 Kg |