
Lee Spring stocks thousands of compression springs across multiple series and materials — ready to ship today. Our in-stock inventory includes music wire, Type 302 and 316 stainless steel, chrome-silicon, 17-7 stainless, and plastic composite options. Available series include Standard, Instrument, Heavy Duty, High Pressure, Lite Pressure, BANTAM™ Mini, DIN-Plus, MIL-SPEC, HEFTY™ Die Springs, and LeeP™ Plastic Composite Springs. All standard stock compression springs include free grinding. Music wire springs come with free plating, and stainless steel springs include free passivation. A free Certificate of Compliance is available on all orders. Free shipping options are also available. Learn more about Compression Springs and How to Measure a Compression Spring.
| Material | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LP 156ZC 03S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.97 |
1.563 |
39.7 |
6.35 |
2.5 |
63.5 |
5248.5 |
524.85 |
5.248 |
0.5248 |
29.39 |
51.47 |
5.147 |
2.957 |
1.164 |
29.57 |
0.396 |
0.156 |
3.96 |
SS316 |
LP 156ZC 04S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.97 |
1.563 |
39.7 |
7.62 |
3 |
76.2 |
4210.9 |
421.09 |
4.211 |
0.4211 |
23.58 |
41.3 |
4.13 |
3.391 |
1.335 |
33.91 |
0.396 |
0.156 |
3.96 |
SS316 |
LP 156ZC 05S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.97 |
1.563 |
39.7 |
8.89 |
3.5 |
88.9 |
3516.2 |
351.62 |
3.516 |
0.3516 |
19.69 |
34.48 |
3.448 |
3.825 |
1.506 |
38.25 |
0.396 |
0.156 |
3.96 |
SS316 |
LP 156ZC 06S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.97 |
1.563 |
39.7 |
10.16 |
4 |
101.6 |
3019.8 |
301.98 |
3.02 |
0.302 |
16.91 |
29.61 |
2.961 |
4.26 |
1.677 |
42.6 |
0.396 |
0.156 |
3.96 |
SS316 |
LP 170ZC 01S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.891 |
1.532 |
38.91 |
3.81 |
1.5 |
38.1 |
16427.6 |
1642.76 |
16.428 |
1.6428 |
91.99 |
161.1 |
16.11 |
2.184 |
0.86 |
21.84 |
0.432 |
0.17 |
4.32 |
SS316 |
LP 170ZC 02S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.891 |
1.532 |
38.91 |
5.08 |
2 |
50.8 |
10914.8 |
1091.48 |
10.915 |
1.0915 |
61.12 |
107.04 |
10.704 |
2.631 |
1.036 |
26.31 |
0.432 |
0.17 |
4.32 |
SS316 |
LP 170ZC 03S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.891 |
1.532 |
38.91 |
6.35 |
2.5 |
63.5 |
8173.6 |
817.36 |
8.174 |
0.8174 |
45.77 |
80.16 |
8.016 |
3.081 |
1.213 |
30.81 |
0.432 |
0.17 |
4.32 |
SS316 |
LP 170ZC 04S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.891 |
1.532 |
38.91 |
7.62 |
3 |
76.2 |
6532.5 |
653.25 |
6.532 |
0.6532 |
36.58 |
64.06 |
6.406 |
3.531 |
1.39 |
35.31 |
0.432 |
0.17 |
4.32 |
SS316 |
LP 170ZC 05S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.891 |
1.532 |
38.91 |
8.89 |
3.5 |
88.9 |
5439.5 |
543.95 |
5.44 |
0.544 |
30.46 |
53.35 |
5.335 |
3.978 |
1.566 |
39.78 |
0.432 |
0.17 |
4.32 |
SS316 |
LP 170ZC 06S316
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.891 |
1.532 |
38.91 |
10.16 |
4 |
101.6 |
4660.9 |
466.09 |
4.661 |
0.4661 |
26.1 |
45.71 |
4.571 |
4.427 |
1.743 |
44.27 |
0.432 |
0.17 |
4.32 |
SS316 |
LHC 207U 01M
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
6.35 |
2.5 |
63.5 |
26144.1 |
2614.41 |
26.144 |
2.6144 |
146.4 |
256.39 |
25.639 |
2.883 |
1.135 |
28.83 |
0.526 |
0.207 |
5.26 |
MW |
LHC 207U 01S
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
6.35 |
2.5 |
63.5 |
22745.7 |
2274.57 |
22.746 |
2.2746 |
127.37 |
223.07 |
22.307 |
2.883 |
1.135 |
28.83 |
0.526 |
0.207 |
5.26 |
SS |
LHC 207U 02M
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
7.62 |
3 |
76.2 |
21108.2 |
2110.82 |
21.108 |
2.1108 |
118.2 |
207.01 |
20.701 |
3.32 |
1.307 |
33.2 |
0.526 |
0.207 |
5.26 |
MW |
LHC 207U 02S
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
7.62 |
3 |
76.2 |
18363.4 |
1836.34 |
18.363 |
1.8363 |
102.83 |
180.09 |
18.009 |
3.32 |
1.307 |
33.2 |
0.526 |
0.207 |
5.26 |
SS |
LHC 207U 03M
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
8.89 |
3.5 |
88.9 |
17679.4 |
1767.94 |
17.679 |
1.7679 |
99 |
173.38 |
17.338 |
3.759 |
1.48 |
37.59 |
0.526 |
0.207 |
5.26 |
MW |
LHC 207U 03S
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
8.89 |
3.5 |
88.9 |
15381.1 |
1538.11 |
15.381 |
1.5381 |
86.13 |
150.84 |
15.084 |
3.759 |
1.48 |
37.59 |
0.526 |
0.207 |
5.26 |
SS |
LHC 207U 04M
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
10.16 |
4 |
101.6 |
15215 |
1521.5 |
15.215 |
1.5215 |
85.2 |
149.21 |
14.921 |
4.196 |
1.652 |
41.96 |
0.526 |
0.207 |
5.26 |
MW |
LHC 207U 04S
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
10.16 |
4 |
101.6 |
13236.3 |
1323.63 |
13.236 |
1.3236 |
74.12 |
129.81 |
12.981 |
4.196 |
1.652 |
41.96 |
0.526 |
0.207 |
5.26 |
SS |
LHC 207U 05M
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
11.43 |
4.5 |
114.3 |
13357.8 |
1335.78 |
13.358 |
1.3358 |
74.8 |
131 |
13.1 |
4.636 |
1.825 |
46.36 |
0.526 |
0.207 |
5.26 |
MW |
LHC 207U 05S
|
4.92 |
1.937 |
49.2 |
5.08 |
2 |
50.8 |
3.739 |
1.472 |
37.39 |
11.43 |
4.5 |
114.3 |
11622 |
1162.2 |
11.622 |
1.1622 |
65.08 |
113.98 |
11.398 |
4.636 |
1.825 |
46.36 |
0.526 |
0.207 |
5.26 |
SS |
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