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Loop Turners and Bodkins: Different Jobs in Narrow Channels
Eight Needles Journal · KAWAGUCHI
A loop turner and a bodkin can arrive in the same packet, but they solve different problems. One turns a sewn tube of fabric right side out; the other helps draw cord or elastic through an existing channel. Understanding the two jobs makes this small set much more useful.
The company behind the small tools
KAWAGUCHI’s official company profile dates its establishment to May 1953 and identifies a Tokyo headquarters and an Osaka branch. Its range extends across sewing, repair and craft supplies; it also operates Cohana. That breadth is useful context, but it does not mean every product shares one factory, material or country of manufacture. Check the individual model.
Which job are you trying to do?
| What is in front of you? | Tool to consider | What changes? |
|---|---|---|
| A fabric tube sewn with the right sides facing inward | Loop turner | The fabric is turned right side out |
| A finished casing that needs a drawstring or elastic | Bodkin | The cord or elastic is drawn through the channel |
For example, a small drawstring bag may involve both jobs: making a narrow fabric tie and then passing that tie through the finished casing. The tools are related because they appear in the same project, not because they are interchangeable.
A Japanese sewing-shop tutorial shows both uses
In SMILEWORKS25’s illustrated eco-bag tutorial, the fabric-shop owner uses a KAWAGUCHI loop turner for the long handles, then the accompanying gripping bodkin for the drawstring section. The photographs show the hook and movable lever used to retain the fabric. It is a practical demonstration by a retailer who sold the product, not an independent laboratory comparison.
That is a helpful way to plan your own project. Read the construction sequence and identify which parts need turning and which simply need threading. Do this before buying several nearly identical-looking accessories.
Why “easy to use” does not always mean easy the first time
Japanese maker ちゃまめ describes an initial learning curve with the KAWAGUCHI 12-140 in a photograph-led account of using a loop turner. The writer explains that the packet alone was not enough at first and shares a supporting-straw technique. A video linked there shows a similar Clover tool, not the same KAWAGUCHI model.
Use such accounts to recognise the part of the operation that needs practice. Begin with a short sample in your actual fabric. If it catches or bunches, stop and look at the seam, the hook and the available room inside the tube. Pulling harder is not a substitute for finding the obstruction.
Check the set name as well as the photograph
Japanese listings distinguish the 12-140 loop-turner-and-bodkin set from a 12-139 turner-only listing. The latter should not be used as evidence for the former’s package contents. This distinction is visible in the Japanese retailer’s set listing and turner-only listing.
At Eight Needles, the product linked below is named KAWAGUCHI Loop Turner with Bodkin. For a replacement purchase, decide whether you need both pieces or whether you already have a bodkin you like. For a first sewing kit, keep them together so their separate purposes are easy to remember.
Compare other bodkins by the channel
If your task is threading elastic, compare the bodkin’s grip and shape with the casing you have made. The overall size of the opening and the seam junctions matter as much as the width of the elastic. A sample casing lets you check the complete combination before reaching the nearly finished garment.
Kawaguchi Loop Turner with Bodkin
Clover Bodkins Set of 2
Clover Flexible and Glide Bodkins. Set of 2Sources: KAWAGUCHI company information; SMILEWORKS25’s own project tutorial; ちゃまめ’s personal account; Japanese retailer listings for the two formats. The linked photographs and demonstrations remain with their original authors.
