What are the specifications of the tension spring

Introduction: specifications of tension spring
Tolerance: O.D. (English) O.D. (Metric)
0.063 – 0.119 inch ± 0.003 inch 1.60 – 3.02 mm ± 0.08 mm
0.120 – 0.240 inch ± 0.005 inch 3.05 – 6.10 mm ± 0.13 mm
0.241 – 0.500 inch ± 0.008 inch 6.12 – 12.70 mm ± 0.20 mm
0.501 – 1.000 inch ± 0.015 inch 12.73 – 25.40 mm ± 0.38 mm
1.001 – 1.225 inch ± 0.020 inch 25.43 – 31.12 mm ± 0.51 mm
1.226 – 1.460 inch ± 0.030 inch 31.14 – 37.08 mm ± 0.76 mm
1.461 – 2.000 inch ± 0.040 inch 37.11 – 50.80 mm ± 1.02 mm
Load, P ± 10%
Elastic coefficient, R ± 10%
The position of the end, most parts are machined to ± 22 degrees
Tolerance: O.D. (English) O.D. (Metric)
0.063 – 0.119 inch ± 0.003 inch 1.60 – 3.02 mm ± 0.08 mm
0.120 – 0.240 inch ± 0.005 inch 3.05 – 6.10 mm ± 0.13 mm
0.241 – 0.500 inch ± 0.008 inch 6.12 – 12.70 mm ± 0.20 mm
0.501 – 1.000 inch ± 0.015 inch 12.73 – 25.40 mm ± 0.38 mm
1.001 – 1.225 inch ± 0.020 inch 25.43 – 31.12 mm ± 0.51 mm
1.226 – 1.460 inch ± 0.030 inch 31.14 – 37.08 mm ± 0.76 mm
1.461 – 2.000 inch ± 0.040 inch 37.11 – 50.80 mm ± 1.02 mm
P, 10% load
Elastic coefficient, R ± 10%
The position of the end, most parts are machined to ± 22 degrees