Connector for ballchain, 1,8 to 2,4 mm, low nickel

To connect two ends of ballchain.
Suitable for chain sizes 1,8 to 2,4 mm (#1 to #3)

Technical info  :
Weight : 0,15 Gram e.a.
Size : 3,2 x 9,5 mm
Color : Silver/chromium
Material : plated steel
Nickel content : very low