Extension Springs - MD 3707

Outside DiameterFree LengthWire SizeExtended LengthRateInitial TensionWeight
mminchesmminchesmminchesmminchesN/mmLbs/inNLbsggrains
3.000.11835.001.3780.400.01669.682.7430.191.110.960.220.639.72
1 - 45 - 1415 - 2930 - 4950 - 99
£1.580£1.422£1.106£0.790£0.632
100+200+500+
£47.40£39.50£31.60
£1.58
£1.58
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