Specifications:
Product Name: Compression Spring
Load Type: Light Weight
Color: Blue
Hole Diameter (Outer Diameter): 0.7 inches (18 mm)
Rod Diameter (Inner Diameter): 0.4 inch (9.5 mm)
Free length: 3.5 inches (90 mm) (+/- 2 mm)
Maximum Compression Rate: 40%
Material: 65Mn
Package content: 1 x compression spring
Weight levels of die spring for each color (light weight to overload): Yellow, Blue, Red, Green, and Brown.
The mold spring is also ideal for high-stress applications making it suitable for a variety of other applications.