Stock Compression Springs
Prices on request. Ends squared and ground for wire sizes 1.6mm (0.063") and heavier.

Total number products: 556
Catalogue ID Outside Diameter Wire Diameter Free Length, L Load, P Length, L1 Solid Height Approx. Spring Rate, R
  in mm in mm in mm lb N in mm in mm lb/in N/mm
C0300-025-1500 0.300 7.620 0.025 0.630 1.500 38.100 3.120 13.880 0.663 16.840 0.313 7.950 3.500 0.613
C0300-025-1500SS [G304 Stainless] 0.300 7.620 0.025 0.630 1.500 38.100 2.730 12.149 0.663 16.840 0.273 6.930 3.260 0.571
C0300-025-2000 0.300 7.620 0.025 0.630 2.000 50.800 3.120 13.880 0.874 22.200 0.394 10.010 2.600 0.455
C0300-025-2500 0.300 7.620 0.025 0.630 2.500 63.500 3.120 13.880 1.085 27.560 0.455 11.560 2.200 0.385
C0300-031-0500 0.300 7.620 0.031 0.800 0.500 12.700 5.590 24.870 0.263 6.680 0.190 4.830 23.580 4.130
C0300-031-0500SS [G304 Stainless] 0.300 7.620 0.031 0.800 0.500 12.700 4.470 19.879 0.263 6.680 0.201 5.100 18.860 3.302
C0300-031-0750 0.300 7.620 0.031 0.800 0.750 19.050 5.590 24.870 0.374 9.500 0.255 6.480 14.900 2.610
C0300-031-1000 0.300 7.620 0.031 0.800 1.000 25.400 5.590 24.870 0.470 11.940 0.326 8.280 10.600 1.856
C0300-031-1000SS [G304 Stainless] 0.300 7.620 0.031 0.800 1.000 25.400 4.490 19.970 0.470 11.940 0.331 8.400 8.470 1.484
C0300-031-1500 0.300 7.620 0.031 0.800 1.500 38.100 5.590 24.870 0.753 19.130 0.450 11.430 7.100 1.243
C0300-031-1500SS [G304 Stainless] 0.300 7.620 0.031 0.800 1.500 38.100 3.870 17.233 0.753 19.130 0.480 12.200 5.190 0.908
C0300-031-2000 0.300 7.620 0.031 0.800 2.000 50.800 5.590 24.870 0.993 25.220 0.573 14.550 5.300 0.928
C0300-031-2500 0.300 7.620 0.031 0.800 2.500 63.500 5.590 24.870 1.233 31.320 0.656 16.660 4.400 0.771
C0300-039-0500 0.300 7.620 0.039 1.000 0.500 12.700 9.850 43.810 0.317 8.050 0.275 6.990 53.900 9.440
C0300-039-0500SS [G304 Stainless] 0.300 7.620 0.039 1.000 0.500 12.700 7.760 34.534 0.317 8.050 0.276 7.000 42.410 7.427
C0300-039-0750 0.300 7.620 0.039 1.000 0.750 19.050 9.850 43.810 0.459 11.660 0.368 9.350 33.800 5.920
C0300-039-1000 0.300 7.620 0.039 1.000 1.000 25.400 9.850 43.810 0.600 15.240 0.460 11.680 24.610 4.310
C0300-039-1500 0.300 7.620 0.039 1.000 1.500 38.100 9.850 43.810 0.882 22.400 0.645 16.380 15.990 2.800
C0300-039-2000 0.300 7.620 0.039 1.000 2.000 50.800 9.850 43.810 1.165 29.590 0.830 21.080 11.820 2.070
C0300-039-2500 0.300 7.620 0.039 1.000 2.500 63.500 9.850 43.810 1.448 36.780 1.015 25.780 9.400 1.646
C0300-049-0500 0.300 7.620 0.049 1.250 0.500 12.700 21.810 97.010 0.346 8.790 0.292 7.420 136.640 23.930
C0300-049-0750 0.300 7.620 0.049 1.250 0.750 19.050 21.810 97.010 0.491 12.470 0.415 10.540 83.710 14.660
C0300-049-0750SS [G304 Stainless] 0.300 7.620 0.049 1.250 0.750 19.050 18.530 82.407 0.491 12.470 0.468 11.875 71.510 12.524
C0300-049-1000 0.300 7.620 0.049 1.250 1.000 25.400 21.810 97.010 0.645 16.380 0.527 13.390 59.270 10.380
C0300-049-1500 0.300 7.620 0.049 1.250 1.500 38.100 21.810 97.010 0.962 24.430 0.742 18.850 39.060 6.840
C0300-049-2000 0.300 7.620 0.049 1.250 2.000 50.800 21.810 97.010 1.272 32.310 0.990 25.150 27.470 4.810
C0300-049-2500 0.300 7.620 0.049 1.250 2.500 63.500 21.810 97.010 1.581 40.160 1.170 29.720 26.320 4.610
JWC07 0.313 7.940 0.014 0.355 1.750 44.450 0.210 0.934 0.336 8.540 0.240 6.100 0.150 0.026
JWC14 0.313 7.940 0.022 0.560 1.750 44.450 1.280 5.698 0.504 12.796 0.360 9.140 1.030 0.180
JWC20 0.313 7.940 0.028 0.710 1.750 44.450 2.720 12.107 0.714 18.130 0.510 12.950 2.630 0.460