Hex key

This part is NO LONGER AVAILABLE. You cannot purchase this part. Can I still get this?

Listed on the following equipment:
BH Fitness - Dual Adjustable Pulley - LK500FT
Tuff Stuff - Custom Multi Functional Trainer - GS-245.4X
Tuff Stuff - Custom Multi Functional Trainer - PS-245.2X
Tuff Stuff - Custom Multi Functional Trainer - PS-245.4X
Tuff Stuff - CXT-200

* Images may not be identical to part.