Spaenaur 255-557
Spaenaur 255-557 Metric Retaining Ring D1400-150
What I like about the CAT40 is the smooth taper that ensures alignment.
Spaenaur 255-557 Metric Retaining Ring D1400-150
With 530*200*150cm or 208*79*59in, you can store pallets without a lot of wasted space.