Featuring specially designed earring screws developed jointly with a precision screw manufacturer based on the concept of being “hard to loosen, hard to lose, and easy to attach.”

The precision design increases contact between the threads and grooves, ensuring just the right amount of friction. Even with everyday use, it is less likely to loosen and maintains a secure, stable fit.

The screw has been designed to be longer, and the spacing between the threads has also been finely adjusted so it won't come loose easily, even if it loosens. By increasing the number of turns required to tighten it, we improve resistance to coming undone.
(Length: 2.4mm　Rotations: approx. 9.5 turns)

While this design helps prevent loosening and makes it less likely to get lost, the nature of the screw structure means it may still loosen depending on usage conditions. We recommend checking regularly to make sure it has not loosened, so you can use it with greater peace of mind.

A "tip guide" is included to make it easy to align with the screw hole, so it can be worn smoothly even near the hard-to-see ear.

All products are manufactured to the same screw standard, so you can freely combine and use any parts you like.
* Please do not use with products from other companies.

PICOLLET barbells can be used with
all PICOLLET parts.

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