This type of thread loop is stronger than a thread chain eye, because more thread is attached directly to the fabric. A good place for this type of thread eye is when the hook and eye will be under stress in a fitted garment. For example; A fitted gown that has a side seam with an invisible zipper, would benefit from this type of eye because it is un-obstructive but will be strong enough to withstand holding the garment closed while the zipper is closed.
How to Sew a Buttonhole Loop Eye
- Thread a sewing needle with a double or single thread, depending on the durability and weight of the fabric you are sewing.
- Anchor the thread at the desired end of the eye location.
- Create a loop by bringing the needle down into the opposite desired end of the eye.
- Repeat to have four to six strands of thread loops.
- Bring the needle to the top of the fabric at one end of the loops.
- Wrap the thread loops, creating a thread loop that the thread is brought through, similar to a blanket stitch, repeating to cover and secure the thread loops.
- After covering the entire thread loop, anchor the thread at the end of the thread loop, knot off the thread and cut.
A thread chain eye is advisable on a delicate fabric or closure. The thread chain is strong enough for the regular hook without being obtrusive.
How to Sew a Thread Chain Eye
- Depending on the desired durability and how delicate the fabric is, thread a hand sewing needle with a single or double thread.
- Anchor the thread at one end of the desired location of an end of the eye.
- Sew a single stitch keeping a loop of the thread, and guide the thread through the loop, creating a new loop in the process.
- Keep working the thread and loops until the chain is the desired length of the eye you want.
- For the final loop, draw the thread and needle through the loop.
- Anchor the thread at the opposite end of the desired eye.
- Knot and cut the thread.


