B beau7johnson Jr. Member Sep 21, 2017 62 84 Kansas Detector(s) used eyeballs Primary Interest: All Treasure Hunting Apr 24, 2018 #1 Looks as if the nut itself had a screw seal outer profile. My guess would be for water or air proofing or space age nails haha. Any and all inquiries, thoughts and hypothesis are welcomed! Thanks, Beau Johnson - dreamer Attachments 1751E840-CE8C-452F-B53F-248A53361AE2.jpeg 1.5 MB · Views: 57
Looks as if the nut itself had a screw seal outer profile. My guess would be for water or air proofing or space age nails haha. Any and all inquiries, thoughts and hypothesis are welcomed! Thanks, Beau Johnson - dreamer