




Toolbox Y350 - Blue Gray
Founded in Osaka in 1969, Toyo Steel created the first one-piece stamped steel toolbox. A simple, strong, and durable design, emblematic of Japanese craftsmanship.
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TOYO STEEL BOX Y350
Blue-gray toolbox, large model | TOYO STEEL COMPANY Ltd.
Founded in Osaka in 1969, the Japanese company TOYO STEEL COMPANY Ltd. has made simplicity a philosophy. The Steel Box Y350 is a refined expression of this.
Made from a single pressed steel sheet—without any welding—used for both the base and the lid, it combines remarkable strength with surprising lightness. Its carefully rounded corners reflect a typically Japanese attention to detail, both for aesthetics and safety in use.
Its retractable handle and perfectly fitted closure make it a reliable everyday companion, equally at home in a professional workshop or a well-kept interior. In 2009, its timeless design was honored with the prestigious Good Design Award.
Caractéristiques
- Dimensions
- 37 × 16 × H. 11.5 cm
- Poids
- 1300 g
- Taille
- Y350
- Matière
- Stainless steel
- Couleur
- Blue
- Origine
- Osaka, Japan
- Marque depuis
- 1969
- Récompenses
- Good Design Award 2009

At the Toyo Steel workshop, since 1969
Each box is made in Higashi Osaka, in the same workshop for over half a century. A sheet of steel, a press, a craft passed down.





THE TOYO STEEL EXPERTISE
What makes this box unique
A single steel sheet, zero welding
Each box is made from a single sheet of cold-pressed steel. No welding, no weak points. A one-piece structure that ensures exceptional durability over time.
Rounded corners, no sharp edges
Rounded corners are not just aesthetic: they eliminate sharp edges, make cleaning easier, and enhance the structural strength of each box.
Lightweight but indestructible
Cold-rolled steel offers an outstanding strength-to-weight ratio. Easy to carry, hard to damage — an item designed for everyday use, not for the closet.
Closure adjusted by interlocking
The lid fits precisely thanks to the pressing technique. A clean closure, without clips or mechanisms — pure Japanese simplicity.
Epoxy finish, durable color
Epoxy paint resists scratches, rust, and stains. The colors retain their brightness over the years, even with heavy use.
Made in Japan since 1969
Each box comes from the same workshop in Osaka. More than half a century of expertise, a design that has hardly changed — because it didn’t need to.




































