Press Die Components Coil Springs Coil springs

Coil springs

Coil Springs: Precision and performance in toolmaking!

In the manufacturing and construction industry, coil springs are indispensable components that are used in numerous applications. They provide reliable and precise performance in a variety of mechanical systems. Dayton Progress, offers an extensive portfolio of coil springs that are manufactured to the highest standards of quality and precision.

Dayton Progress coil springs are renowned for their quality and performance. Designed to meet the stringent requirements of the industry, these springs offer an optimal solution for applications requiring precise force transmission. From the automotive industry to electronics manufacturing, Dayton Progress coil springs are used in a variety of applications to help increase efficiency and longevity.

Technical details

Technical data

  • Materials: High quality spring steel selected for its durability and strength.
  • Spring types: Various spring types are available, including light, medium, heavy and extra heavy versions to meet different load requirements.
  • Surface treatment: Various surface treatments provide corrosion protection and improve the performance of the springs in demanding conditions.
  • Compatibility: Complies with the international standard ISO 10243:2019

Ordering example

DH Hole diameter
Dd Rod diameter
Lo Spring free length
Max. Defl. Maximum total working deflection
R Spring rate (N) - load required for 1mm deflection


Order example for ISWG10-25
Series (DH) (Lo)
ISWG 10 25