Size: 3.5mm Strength: min. 47lb, max. 160lb Qty: 9pcs
Size: 4.5mm Strength: min. 40lb, max. 171lb Qty: 9pcs
Size: 5.5mm Strength: min. 64lb, max. 263lb Qty: 8pcs
It is just right for using small jigs. It is a solid ring of micro class size. Because it is designed with a reduced thickness, it can be used without damage even with small rings. Of course, the precision and polishing process are not compromised even in the micro class.
