Article number: | 221L |
Availability: | In stock |
Twin adjusting ring for the connection of square tubes 20 mm, round tubes Ø 16 mm and round tubes Ø 20 mm. Round tubes Ø 20 mm can also be clamped into the insert hole square 20 mm.
1st surface: insert holes Ø 16/20 mm
2nd surface: insert holes square 20/square 20 mm
For the connection of e.g.: