an offer for pieces

Type of spring Material
Wire diameter (mm) d Main diameter Dm Active coils Nw
      Inside diameter Di Total coils Nt
      Outside diameter Du      
Rate (N/mm) C   Build in measurements   Blok Length  
      Description   Ends
Free Point 1 Point 2
     
Forse Fo F1 Fn
Length Lo(Free length) L1 Ln
Compression