6.3mm Brass Plated Eyelets / Grommets 1/4"

This is a pack of 100 brass plated eyelets. They are used to reinforce holes in fabric and thin leather.
They have an internal diameter of 6.35mm (1/4") and the central tube section is 5.5mm deep.  These eyelets are suitable for use on leathers of up to 3.5mm thick.

To fit them, use the Ivan brand 1/4" eyelet tool, as seen below in related items.