Specializing in small - medium - big sized orders for over 20 years. We manufacture made to order or custom precision springs and wire forms with our high tech facilities equiped with CNC machines. Our firm is located in Istanbul, Turkey. 
  
PRODUCT GROUPS
COMPRESSION SPRINGS
 
EXTENSION SPRINGS
 
TORSION SPRINGS
 
WIRE FORMS
EXTENSION SPRINGS › Technical Data
 
dWire diameter
I.D.Inside Diameter
O.D.Outside Diameter
D.Mean coil diameter = (O.D. + I.D.)/2 or O.D. - d
L,Free Length = The distance between the inner surfaces of the ends