ONE SINGLE 14K Solid Yellow Gold Threaded Screw on Screw off Replacement Earring Back. Stamped 14K, sized to fit .028" or 21 Gauge post. This screw on ear nut has a fluted edge for infant sized threaded posts.Perfect to replace a lost back on baby or toddler screwback earrings so your child can wear earrings with the assurance that they will not get lost.
In order to guarantee a secure fit it is important to match the gauge of the ear nut to the gauge of the ear post. Gauge sizes can be confusing; Keep in mind that the higher the gauge number, the thinner the post will be.
- Measure the widest part of the threaded portion on the earring post. Use a digital gauge/caliper in order to obtain accurate results.
- Compare your results to our chart listed below. Order a threaded earring back that matches the thread size of your post. If your measurements are far below or above our listed sizes then it is possible that our threaded earring back may not fit the type of post you have or the style of threading on your post. 21 GAUGE = .723mm = .028" (Typical size for baby or toddler earrings)
20 GAUGE = .82MM = .032" (More common for inexpensive earrings)
19 GAUGE = .95MM = .0375" (Typically available in Push-On-Screw-Off Style)
18 GAUGE = 1.0MM = .040" (More common for high quality earrings)
Screw back earrings vary by manufacturer and come in many diameters and threading patterns, so we cannot guarantee that they will fit your earrings. If they do not work for you, simply return them for a full refund.
