Lower Radiator saddle mount hardware

[SChatman]

On a 69 GT350 Automatic Dearborn build date 1-9-69, 24" radiator with a/c, ps, pb. Are nuts and bolts attaching the the lower brackets or are they bolts and the nut clips? Also, what finish for the nuts and bolts? Are the upper front shock brackets black or unpainted, I've seen both.
Thank you for the help.

[Special Ed]

B9 & shelby upper shock brackets with the welded on extra washers were painted black to cover the welds & have a color code added.  The lower rad saddles were bolted into the strut rod supports with just a self starting type shoulder washer bolt no nuts used or needed.

[SChatman]

Thanks for your help.