25.04 Backing Plate for 25.05

25.04 Is a Backing Plate for a 25.05 Clip that will go on a 25mm stantion. 

P/No    DESCRIPTION
25-05   Clip for 25mm (1") stanchion
25-04   Backing plate for 25-05
25-07   Clip for 32mm (1.25") stanchion
25-08   Backing plate for 25-07
25-06   Panel clip for 25mm (1") diameter tube