Compression Springs — In Stock & Ready to Ship

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.

Engineering Notes & Tolerances

Spring Materials, Specifications & Data

Spring Coatings and Surface Treatments

Results 16009 Springs

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Part Number	Outside Diameter (cm)	Outside Diameter (inch) Sort descending	Outside Diameter (mm)	Hole Diameter (cm)	Hole Diameter (inch)	Hole Diameter (mm)	Rod Diameter (cm)	Rod Diameter (inch)	Rod Diameter (mm)	Free Length (cm)	Free Length (inch)	Free Length (mm)	Rate (gm/cm)	Rate (gm/mm)	Rate (kg/cm)	Rate (kg/mm)	Rate (lb/inch)	Rate (N/cm)	Rate (N/mm)	Solid Height (cm)	Solid Height (inch)	Solid Height (mm)	Wire Diameter (cm)	Wire Diameter (inch)	Wire Diameter (mm)	Material
CB0055A 01 E	0.064	0.025	0.64	0.081	0.032	0.81	0.025	0.01	0.25	0.127	0.05	1.27	7733.9	773.39	7.734	0.7734	43.308	75.85	7.585	0.097	0.038	0.97	0.014	0.006	0.14	Elgiloy
CB0050A 09 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.635	0.25	6.35	694.1	69.41	0.694	0.0694	3.887	6.81	0.681	0.396	0.156	3.96	0.013	0.005	0.13	Elgiloy
CB0050A 08 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.572	0.225	5.72	776.8	77.68	0.777	0.0777	4.35	7.62	0.762	0.358	0.141	3.58	0.013	0.005	0.13	Elgiloy
CB0050A 07 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.508	0.2	5.08	881.8	88.18	0.882	0.0882	4.938	8.65	0.865	0.32	0.126	3.2	0.013	0.005	0.13	Elgiloy
CB0050A 06 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.445	0.175	4.45	1019.7	101.97	1.02	0.102	5.71	10	1	0.282	0.111	2.82	0.013	0.005	0.13	Elgiloy
CB0050A 05 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.381	0.15	3.81	1208.5	120.85	1.208	0.1208	6.767	11.85	1.185	0.244	0.096	2.44	0.013	0.005	0.13	Elgiloy
CB0050A 04 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.318	0.125	3.18	1483.1	148.31	1.483	0.1483	8.305	14.54	1.454	0.206	0.081	2.06	0.013	0.005	0.13	Elgiloy
CB0050A 03 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.254	0.1	2.54	1919.4	191.94	1.919	0.1919	10.748	18.82	1.882	0.168	0.066	1.68	0.013	0.005	0.13	Elgiloy
CB0050A 02 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.191	0.075	1.91	2719.1	271.91	2.719	0.2719	15.226	26.67	2.667	0.13	0.051	1.3	0.013	0.005	0.13	Elgiloy
CB0050A 01 E	0.064	0.025	0.64	0.081	0.032	0.81	0.028	0.011	0.28	0.127	0.05	1.27	4661.3	466.13	4.661	0.4661	26.102	45.71	4.571	0.091	0.036	0.91	0.013	0.005	0.13	Elgiloy
CB0045A 09 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.635	0.25	6.35	423.4	42.34	0.423	0.0423	2.371	4.15	0.415	0.356	0.14	3.56	0.011	0.005	0.11	Elgiloy
CB0045A 08 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.572	0.225	5.72	473.4	47.34	0.473	0.0473	2.651	4.64	0.464	0.323	0.127	3.23	0.011	0.005	0.11	Elgiloy
CB0045A 07 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.508	0.2	5.08	536.8	53.68	0.537	0.0537	3.006	5.26	0.526	0.287	0.113	2.87	0.011	0.005	0.11	Elgiloy
CB0040A 06 E	0.064	0.025	0.64	0.081	0.032	0.81	0.033	0.013	0.33	0.445	0.175	4.45	365.6	36.56	0.366	0.0366	2.047	3.58	0.358	0.224	0.088	2.24	0.01	0.004	0.1	Elgiloy
CB0045A 03 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.254	0.1	2.54	1157.6	115.76	1.158	0.1158	6.482	11.35	1.135	0.152	0.06	1.52	0.011	0.005	0.11	Elgiloy
CB0045A 02 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.191	0.075	1.91	1627.9	162.79	1.628	0.1628	9.116	15.97	1.597	0.117	0.046	1.17	0.011	0.005	0.11	Elgiloy
CB0045A 01 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.127	0.05	1.27	2743.2	274.32	2.743	0.2743	15.361	26.9	2.69	0.084	0.033	0.84	0.011	0.005	0.11	Elgiloy
CB0045A 06 E	0.064	0.025	0.64	0.081	0.032	0.81	0.03	0.012	0.3	0.445	0.175	4.45	620	62	0.62	0.062	3.472	6.08	0.608	0.254	0.1	2.54	0.011	0.005	0.11	Elgiloy
CB0040A 07 E	0.064	0.025	0.64	0.081	0.032	0.81	0.033	0.013	0.33	0.508	0.2	5.08	316.8	31.68	0.317	0.0317	1.774	3.11	0.311	0.251	0.099	2.51	0.01	0.004	0.1	Elgiloy
CB0040A 03 E	0.064	0.025	0.64	0.081	0.032	0.81	0.033	0.013	0.33	0.254	0.1	2.54	677	67.7	0.677	0.0677	3.791	6.64	0.664	0.135	0.053	1.35	0.01	0.004	0.1	Elgiloy

Reference

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Compression Spring

Hole Diameter

Max Rod Diameter

Solid Height

Free Length

Outside Diameter

Inside Diameter

Wire Diameter

Load Reference

HEFTY™ Die Springs

LeeP™ Plastic Composite Springs

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Compression Springs — In Stock & Ready to Ship

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