Pure 100% junk! The screwdriver slot is just a scratch, so don't tighten it. I doubt they are brass and most likely metal softer than a banana.
βοΈ Efficient Rivet Installation with Milwaukee Electric Tools 2550 20 Rivet
10 Review
π© Ultimate Aluminum Rivets Assortment: Explore ISPINNER's 385Pcs Package
8 Review
Explosive Fasteners by Racers Speed Shop: Unmatched Speed and Performance
7 Review
Stainless Steel Blind 0 125 Length
7 Review
π© Hard-to-Find Quick Fastener 014973253790 - 4 Piece Set
7 Review
πͺ Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening
7 Review
π© 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review
π Carriage Prime Line Products GD52103
6 Review