3.5mm with hook.

Tube 2.5mm inner diameter.

3.5mm size. Useful for hiding knots, crimps, etc. When closed it looks like a round bead.

Has 4mm ball and open loop.

6mm clasp with open loop

Has open ring for easy attachment.

14mm x 9mm with open loop.

A small, fine oval shaped open ring for delicate work.

22gauge wire.

24gauge wire

Eye shaped 12 x 5mm. Has small ring at ea end for easy attachment.

Plain 18mm hook.

Popular little ear hook, 18mm, with a coil bead.

A strong, joined jump ring for heavier work.