Mesh headlight cover question

[agr071]

One for the analists !!!

I have 2 sets of hinged mesh headlight covers and was curious if they're both Nasco or not?
One set screw onto the headlight bucket after removing the headlight retaining ring,
the other set slide over the headlight retaining ring.

Thanks

[Innuendo]

NASCO was well and truly over by 1974.
Most products (Accessories) sold via the NASCO network were outsourced anyway.
Wibroc is the likely answer to your hinged versions and Wibroc was eventually taken over by Repco.

[agr071]

My HG's ones were screw on 7" units, so I thought that mine may have been early 70's too.