The description clearly states that all copper EXCEPT the rivet being a solid copper rivet affects clamp strength and durability. The photos even show an iron rivet. I read all the reviews and either other buyers missed it or they took the bait and switched me. Makes me angry. I won't trust them anymore.
Versatile and Durable: Discover the AmazonBasics 14 Piece Nylon Spring Clamp Set
12 Review
Enhance Your Woodworking Experience π§ with Wellmax Spring Clamps Woodworking Backdrops
11 Review
WETOLS Angle Clamp 2Pcs Woodworking: Precision Tool for Perfect Angles in Woodworking Projects
11 Review
MAXPOWER Piece 3-4-6 Inch
11 Review