Extension Spring Quote
Fill in the specifications below. Fields marked with an asterisk (*) are required.
Enter dimensions in millimetres (mm) and loads in Newtons (N). Provide as many fields as you can — our engineers will follow up if needed.
Outer coil diameter
Inner coil diameter
Diameter of the wire
Unloaded length of the spring
Applied force
Pre-load tension in the coils
Average of OD and ID
Number of active (working) coils
Angular position of the loops
Minimum order quantity is 1