8589: TSD 2,5X17X15X2,75

All dimensions are in mm
Dt = Wire diameter
Di = Inner diameter
nv = Number of sprung coils
A = Leg length
B = Frame length
C = Frame width
Lo = Length
Mn = Maximum permitted torque Nmm
φ = Torque angle at Mn
c = Rate, Nmm per degree of torque
Material: EN 10270-3-1.4310
1 kp = 9.80665 Newtons, 1 Newton = 0.10197 kp