Flat coil spring

Flat coil spring

Flat coil springs, also known as bell springs, are the ideal solution for applications where controlled rotation, minimal installation space and long-term power storage are essential. At De Spiral, we design and produce fully customized flat coil springs for sectors such as precision mechanics, medical technology, mechanical engineering and defense & aviation. Thanks to high-quality strip steels, thermal post-treatment and CNC-controlled production, we guarantee springs with maximum precision, durability and reliability. From a few pieces to large series, each bell spring is tailored to your application.