2Bright Gunmetal Curtain Eyelets28th November 2017/4 Comments/in Premium Range 25-66mm curtain eyelets, eyelets for curtains Hanolex 25mm, 30mm, 40mm per 1000/by hanolex 10% Discount when you buy 100 or more. (Discount applied in basket) Available in 25mm, 30mm and 40mm hole diameters.