Features:
Die springs are primarily used in die machinery.
Its inner diameter is half of outer diameter in general.
For die springs, red color represents that the load grade is medium load.
Additionally, the heaviest load grade die springs are made in brown color.
Widely used in stamping dies, metal die-casting dies, plastic dies as well as other elastic motion precision machinery and equipment, automotive fields.

Specification:
Model (OD*Length): TM22*45mm, TM22*50mm, TM22*60mm, TM22*70mm, TM22*80mm, TM22*90mm, TM22*100mm, TM22*125mm (Optional)
Material: 65MN Steel
Color: Red
Load Grade: Medium Load
Outer Diameter: 22mm
Inner Diameter: 11mm

Package list:
1 * Die Spring