The black 21329 35mm Adapter from K&M is designed for satellite-speaker systems. The short 9.8" adapter can be used as a single rod or as an extension rod. The adapter with a tube diameter of 35mm has an M20 male threaded bolt on the one end and a M20 female thread on the other end. With the adapter, the rod can be expanded to any length.
Specifications
| Material | Steel |
| Tube | 1 x M20 male threaded bolt 1 x M20 female threaded bushing |
| Tube Diameter | 1.4" (35 mm) |
| Height | 9.8" (250 mm) |
| Weight | 1.3 lb (0.6 kg) |