Washer hose routing retainers

I'm looking for a source for the retaining straps used to route the washer hose forward to the washer bottle. I believe they snap or screw into the inner fenderwell and that at least two are used . I've searched this forum and cannot find a source noted but seem to recall one mentioned. This is for my 72 GS. Thanks for the help. Steve

 

Then & Now Restorations

Bert

 

i bought the strapes from ames performance. their's are closest to original.

 

Agree, Ames is it. They have two different sizes and even have the part # and correct head look as GM