Extender from Fivics
Technical Specifications:
- Diameter: 18 mm
- Weight:
- Data from the manufacturer: ca. 52 g (3"), 54,9 g (4")
- Our weighing: 61 g (3")
- Length: 3", 4"
- Diameter:
- 18 mm (at the center)
- 21 mm (at the ends)
- Material: Solid Aluminium
- Colour: Black