50/100 Heavy Duty Ball Bearing Fishing Connector Rolling Swivel Stainless Steel

Size       Length          Test
0#         14mm          14kg
1#         16mm          19kg 
2#         18mm          23kg
3#         19mm          33kg
4#         23mm          47kg
5#         24mm          61kg
6#         30mm          76kg

Package Include: 1 Package 50/100pcs
Material: Copper

Note:
Please allow 2%-3% error due to manual measurement. Thanks for your understanding.