4043: ESL 0,75X12X300

All dimensions are in mm
Dt = Wire diameter
De = Outer diameter
L = Length
Fo = Initial force in Newtons; the force required before
the spring starts to extend
Material: EN 10270-1-SM
Stainless steel EN 10270-3-1.4310
1 kp = 9.80665 Newtons, 1 Newton = 0.10197 kp