Stainless steel wire key rings come with screw heads to create a loop.
Stainless Steel EDC Aircraft Cable Wire Key Chain Ring Twist Screw Locking
Very strong and secure.
Rust-resistant, suitable for marine use, Valve tags, swatches etc.
Material: Stainless steel with nickel plated brass connector
Cable construction: Braided 7x7
Cable Diameter: 1.5mm
Connector Diameter: 4.9mm
Weight: .00024 Kg each (100off 0.239kg)