These will keep you from having to solder/weld your connections.
Material: carbon steel gold filled jump rings
Size: very thick and sturdy.
4mm: 1mm
5mm: 1mm
6mm: 1mm
7mm: 1.5mm
8mm: 1.5mm
Quantity: approximately 40 pcs per pack
These jump rings are very strong despite being so thin. Great when you need thin jump rings that will hold up.
Sizes for all items is an approximation.