
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 105ZA 06S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.571 |
1.406 |
35.71 |
10.16 |
4 |
101.6 |
923.3 |
92.33 |
0.923 |
0.0923 |
5.17 |
9.05 |
0.905 |
2.779 |
1.094 |
27.79 |
0.267 |
0.105 |
2.67 |
SS316 |
LP 125ZA 01S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.493 |
1.375 |
34.93 |
3.81 |
1.5 |
38.1 |
6361 |
636.1 |
6.361 |
0.6361 |
35.62 |
62.38 |
6.238 |
1.666 |
0.656 |
16.66 |
0.318 |
0.125 |
3.18 |
SS316 |
LP 125ZA 02S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.493 |
1.375 |
34.93 |
5.08 |
2 |
50.8 |
4403.8 |
440.38 |
4.404 |
0.4404 |
24.66 |
43.19 |
4.319 |
1.984 |
0.781 |
19.84 |
0.318 |
0.125 |
3.18 |
SS316 |
LP 125ZA 03S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.493 |
1.375 |
34.93 |
6.35 |
2.5 |
63.5 |
3368 |
336.8 |
3.368 |
0.3368 |
18.86 |
33.03 |
3.303 |
2.301 |
0.906 |
23.01 |
0.318 |
0.125 |
3.18 |
SS316 |
LP 125ZA 04S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.493 |
1.375 |
34.93 |
7.62 |
3 |
76.2 |
2726.9 |
272.69 |
2.727 |
0.2727 |
15.27 |
26.74 |
2.674 |
2.619 |
1.031 |
26.19 |
0.318 |
0.125 |
3.18 |
SS316 |
LP 125ZA 05S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.493 |
1.375 |
34.93 |
8.89 |
3.5 |
88.9 |
2289.4 |
228.94 |
2.289 |
0.2289 |
12.82 |
22.45 |
2.245 |
2.936 |
1.156 |
29.36 |
0.318 |
0.125 |
3.18 |
SS316 |
LP 125ZA 06S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.493 |
1.375 |
34.93 |
10.16 |
4 |
101.6 |
1975.1 |
197.51 |
1.975 |
0.1975 |
11.06 |
19.37 |
1.937 |
3.251 |
1.28 |
32.51 |
0.318 |
0.125 |
3.18 |
SS316 |
LP 148ZA 01S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.335 |
1.313 |
33.35 |
3.81 |
1.5 |
38.1 |
11743.4 |
1174.34 |
11.743 |
1.1743 |
65.76 |
115.17 |
11.517 |
2.068 |
0.814 |
20.68 |
0.376 |
0.148 |
3.76 |
SS316 |
LP 148ZA 02S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.335 |
1.313 |
33.35 |
5.08 |
2 |
50.8 |
7970 |
797 |
7.97 |
0.797 |
44.63 |
78.16 |
7.816 |
2.515 |
0.99 |
25.15 |
0.376 |
0.148 |
3.76 |
SS316 |
LP 148ZA 03S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.335 |
1.313 |
33.35 |
6.35 |
2.5 |
63.5 |
6032.4 |
603.24 |
6.032 |
0.6032 |
33.78 |
59.16 |
5.916 |
2.959 |
1.165 |
29.59 |
0.376 |
0.148 |
3.76 |
SS316 |
LP 148ZA 04S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.335 |
1.313 |
33.35 |
7.62 |
3 |
76.2 |
4852 |
485.2 |
4.852 |
0.4852 |
27.17 |
47.58 |
4.758 |
3.404 |
1.34 |
34.04 |
0.376 |
0.148 |
3.76 |
SS316 |
LP 148ZA 05S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.335 |
1.313 |
33.35 |
8.89 |
3.5 |
88.9 |
4059.1 |
405.91 |
4.059 |
0.4059 |
22.73 |
39.81 |
3.981 |
3.848 |
1.515 |
38.48 |
0.376 |
0.148 |
3.76 |
SS316 |
LP 148ZA 06S316
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.335 |
1.313 |
33.35 |
10.16 |
4 |
101.6 |
3487.7 |
348.77 |
3.488 |
0.3488 |
19.53 |
34.2 |
3.42 |
4.295 |
1.691 |
42.95 |
0.376 |
0.148 |
3.76 |
SS316 |
LHC 218T 01M
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
6.35 |
2.5 |
63.5 |
40716.2 |
4071.62 |
40.716 |
4.0716 |
228 |
399.3 |
39.93 |
3.594 |
1.415 |
35.94 |
0.554 |
0.218 |
5.54 |
MW |
LHC 218T 01S
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
6.35 |
2.5 |
63.5 |
35423.1 |
3542.31 |
35.423 |
3.5423 |
198.36 |
347.39 |
34.739 |
3.594 |
1.415 |
35.94 |
0.554 |
0.218 |
5.54 |
SS |
LHC 218T 02M
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
7.62 |
3 |
76.2 |
32323 |
3232.3 |
32.323 |
3.2323 |
181 |
316.99 |
31.699 |
4.288 |
1.688 |
42.88 |
0.554 |
0.218 |
5.54 |
MW |
LHC 218T 02S
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
7.62 |
3 |
76.2 |
28121 |
2812.1 |
28.121 |
2.8121 |
157.47 |
275.78 |
27.578 |
4.288 |
1.688 |
42.88 |
0.554 |
0.218 |
5.54 |
SS |
LHC 218T 03M
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
8.89 |
3.5 |
88.9 |
27144.2 |
2714.42 |
27.144 |
2.7144 |
152 |
266.2 |
26.62 |
4.834 |
1.903 |
48.34 |
0.554 |
0.218 |
5.54 |
MW |
LHC 218T 03S
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
8.89 |
3.5 |
88.9 |
23615.4 |
2361.54 |
23.615 |
2.3615 |
132.24 |
231.6 |
23.16 |
4.834 |
1.903 |
48.34 |
0.554 |
0.218 |
5.54 |
SS |
LHC 218T 04M
|
4.285 |
1.687 |
42.85 |
4.445 |
1.75 |
44.45 |
3.058 |
1.204 |
30.58 |
10.16 |
4 |
101.6 |
23215.4 |
2321.54 |
23.215 |
2.3215 |
130 |
227.67 |
22.767 |
5.466 |
2.152 |
54.66 |
0.554 |
0.218 |
5.54 |
MW |
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