Compression Springs

Tower-Shaped Compression Springs

Name: Tower-Shaped Compression Springs
Brand: CustomSprings

Custom tower-shaped compression springs manufactured to your dimensions, load requirements, material and drawing.

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Reference configurations: 119
Wire diameter: 0.2-12 mm
Outside diameter: 1.5-178.43 mm
Free length: 1.95-442.17 mm

Custom Tower-Shaped Compression Springs

CustomSprings manufactures tower-shaped compression springs to match your dimensional, load, cycle-life and environmental requirements. The catalog values below are reference configurations that help define a request; final production specifications are confirmed against your drawing or application data.

Information Needed for a Quote

Send the wire diameter, outside or inside diameter, free length, working load or spring rate, material, end configuration, operating environment and required quantity. Uploading a PDF, DWG, DXF, STEP or IGES drawing is recommended.

Engineering and Production Review

Each inquiry is reviewed for manufacturability, stress, solid height, tolerances, heat treatment, surface finish and inspection requirements before quotation.

Dimensional Data

Reference Configurations

Values are starting points for custom design review, not stocked-item commitments.

Model	Wire dia.	OD	ID	Free length	Rate	Material	Coils	Max load
SC-100-0087-0275-0390	1 mm	8.66 mm	6.66 mm	27.51 mm	1.324	60Si2MnA Spring Steel	18.6	7.35
SC-180-0175-0176-0272	1.8 mm	17.53 mm	13.93 mm	17.56 mm	4.61	Music Wire (SWP-A)	6.8	17.56
SC-050-0075-0083-0284	0.5 mm	7.54 mm	6.54 mm	8.34 mm	0.14	Inconel X-750	14.6	0.12
SC-700-0921-2441-0301	7 mm	92.13 mm	78.13 mm	244.08 mm	1.525	Oil-Tempered Spring Wire (SWO)	26.2	56.96
SC-200-0222-0269-0290	2 mm	22.23 mm	18.23 mm	26.87 mm	2.039	Carbon Spring Steel Wire (SWC)	10.8	7.97
SC-400-0334-1096-0286	4 mm	33.39 mm	25.39 mm	109.6 mm	2.841	Beryllium Copper (QBe2)	23.3	39.57
SC-030-0061-0069-0324	0.3 mm	6.14 mm	5.54 mm	6.88 mm	0.029	Carbon Spring Steel Wire (SWC)	15.2	0.05
SC-400-0543-1463-0303	4 mm	54.31 mm	46.31 mm	146.27 mm	0.797	Oil-Tempered Spring Wire (SWO)	25.9	22.29
SC-300-0320-0629-0361	3 mm	32.01 mm	26.01 mm	62.88 mm	2.8	Oil-Tempered Spring Wire (SWO)	12.7	54.66
SC-180-0133-0337-0372	1.8 mm	13.28 mm	9.68 mm	33.66 mm	2.615	Phosphor Bronze (QSn4-0.3)	15.6	9.6
SC-050-0028-0062-0273	0.5 mm	2.85 mm	1.85 mm	6.22 mm	7.552	316 Stainless Steel	7.5	10.35
SC-800-0608-0766-0126	8 mm	60.84 mm	44.84 mm	76.58 mm	54.422	301 Stainless Steel	6.4	1068.86
SC-400-0444-1188-0054	4 mm	44.4 mm	36.4 mm	118.84 mm	1.199	Phosphor Bronze (QSn4-0.3)	18.6	41.18
SC-500-0266-0911-0109	5 mm	26.63 mm	16.63 mm	91.08 mm	48.022	Oil-Tempered Spring Wire (SWO)	14.2	813.5
SC-060-0085-0096-0061	0.6 mm	8.48 mm	7.28 mm	9.57 mm	0.263	Music Wire (SWP-B)	11.5	0.46
SC-020-0023-0052-0260	0.2 mm	2.28 mm	1.88 mm	5.24 mm	0.1	65Mn Spring Steel	19	0.11
SC-200-0136-0367-0200	2 mm	13.56 mm	9.56 mm	36.71 mm	6.773	60Si2MnA Spring Steel	16.1	25.47
SC-400-0444-1838-0128	4 mm	44.37 mm	36.37 mm	183.83 mm	1.119	301 Stainless Steel	31.5	45.09
SC-1000-1336-1974-0051	10 mm	133.62 mm	113.62 mm	197.42 mm	3.681	Inconel X-750	16.2	98.95
SC-120-0128-0448-0099	1.2 mm	12.81 mm	10.41 mm	44.82 mm	0.478	316 Stainless Steel	24.9	5.44
SC-050-0064-0172-0067	0.5 mm	6.44 mm	5.44 mm	17.15 mm	0.137	Inconel X-750	22.5	0.53
SC-080-0080-0345-0329	0.8 mm	7.97 mm	6.37 mm	34.52 mm	0.413	60Si2MnA Spring Steel	28.6	2.68
SC-600-0344-2134-0240	6 mm	34.36 mm	22.36 mm	213.44 mm	19.218	304 Stainless Steel	26.5	801.19
SC-400-0402-0672-0253	4 mm	40.2 mm	32.2 mm	67.22 mm	2.738	Phosphor Bronze (QSn4-0.3)	12.1	40.75
SC-500-0717-1640-0252	5 mm	71.69 mm	61.69 mm	164.05 mm	0.949	Music Wire (SWP-B)	23.5	34.59
SC-060-0084-0153-0169	0.6 mm	8.35 mm	7.15 mm	15.31 mm	0.14	65Mn Spring Steel	20.6	0.33
SC-040-0051-0112-0116	0.4 mm	5.11 mm	4.31 mm	11.19 mm	0.121	316 Stainless Steel	19	0.33
SC-300-0214-0174-0052	3 mm	21.36 mm	15.36 mm	17.4 mm	36.414	301 Stainless Steel	4.1	147.11
SC-500-0363-2164-0297	5 mm	36.26 mm	26.26 mm	216.35 mm	7.862	65Mn Spring Steel	27.7	511.4
SC-600-0452-1095-0047	6 mm	45.23 mm	33.23 mm	109.49 mm	9.266	Beryllium Copper (QBe2)	15.4	107.11
SC-200-0289-0492-0254	2 mm	28.86 mm	24.86 mm	49.22 mm	0.576	Music Wire (SWP-B)	16.2	5.38
SC-300-0235-0426-0363	3 mm	23.5 mm	17.5 mm	42.61 mm	14.507	65Mn Spring Steel	8.4	210.79
SC-040-0057-0137-0309	0.4 mm	5.73 mm	4.93 mm	13.73 mm	0.08	60Si2MnA Spring Steel	22.4	0.25
SC-200-0110-0360-0004	2 mm	11.01 mm	7.01 mm	35.95 mm	17.009	Inconel X-750	14.2	72.29
SC-040-0056-0083-0102	0.4 mm	5.6 mm	4.8 mm	8.34 mm	0.13	301 Stainless Steel	14.1	0.28
SC-300-0354-1229-0250	3 mm	35.44 mm	29.44 mm	122.92 mm	0.881	Inconel X-750	27.6	25.36
SC-120-0193-0408-0201	1.2 mm	19.31 mm	16.91 mm	40.78 mm	0.138	Oil-Tempered Spring Wire (SWO)	27	0.9
SC-100-0070-0199-0024	1 mm	6.99 mm	4.99 mm	19.87 mm	1.656	Phosphor Bronze (QSn4-0.3)	15.9	5.43
SC-300-0385-0924-0353	3 mm	38.52 mm	32.52 mm	92.4 mm	0.881	316 Stainless Steel	19.2	21.47
SC-150-0183-0620-0282	1.5 mm	18.3 mm	15.3 mm	62.02 mm	0.225	Phosphor Bronze (QSn4-0.3)	25.3	3.76
SC-500-0398-1460-0090	5 mm	39.8 mm	29.8 mm	146.04 mm	6.062	316 Stainless Steel	22.1	150.52
SC-060-0070-0243-0214	0.6 mm	6.95 mm	5.75 mm	24.28 mm	0.102	Beryllium Copper (QBe2)	31.4	0.46
SC-600-0827-1136-0322	6 mm	82.68 mm	70.68 mm	113.59 mm	2.244	Music Wire (SWP-A)	14.2	51.06
SC-120-0099-0109-0041	1.2 mm	9.9 mm	7.5 mm	10.91 mm	2.735	Phosphor Bronze (QSn4-0.3)	6.9	5.72
SC-200-0301-0634-0305	2 mm	30.12 mm	26.12 mm	63.44 mm	0.382	Carbon Spring Steel Wire (SWC)	20.5	5.06
SC-030-0026-0128-0311	0.3 mm	2.6 mm	2 mm	12.75 mm	0.257	60Si2MnA Spring Steel	26.6	0.73
SC-700-0551-2605-0215	7 mm	55.07 mm	41.07 mm	260.54 mm	8.912	Carbon Spring Steel Wire (SWC)	25.8	539.97
SC-150-0200-0114-0292	1.5 mm	20.03 mm	17.03 mm	11.36 mm	1.016	Beryllium Copper (QBe2)	5.7	1.85
SC-180-0272-0275-0119	1.8 mm	27.15 mm	23.55 mm	27.51 mm	0.687	Music Wire (SWP-A)	11.3	3.26
SC-120-0125-0407-0163	1.2 mm	12.47 mm	10.07 mm	40.73 mm	0.579	Music Wire (SWP-B)	26.3	4.43
SC-200-0100-0516-0021	2 mm	10.03 mm	6.03 mm	51.64 mm	8.787	Beryllium Copper (QBe2)	22.1	54.3
SC-150-0230-0717-0114	1.5 mm	22.97 mm	19.97 mm	71.67 mm	0.174	Oil-Tempered Spring Wire (SWO)	30.6	3.54
SC-250-0129-1004-0259	2.5 mm	12.94 mm	7.94 mm	100.39 mm	11.945	Carbon Spring Steel Wire (SWC)	29.7	172.37
SC-020-0015-0020-0315	0.2 mm	1.5 mm	1.1 mm	1.95 mm	1.142	Oil-Tempered Spring Wire (SWO)	7.8	0.25
SC-060-0045-0160-0298	0.6 mm	4.46 mm	3.26 mm	16.05 mm	0.635	Phosphor Bronze (QSn4-0.3)	20.2	1.74
SC-1000-1068-4036-0081	10 mm	106.81 mm	86.81 mm	403.62 mm	2.363	Phosphor Bronze (QSn4-0.3)	25.4	226.03
SC-200-0197-0750-0217	2 mm	19.68 mm	15.68 mm	74.99 mm	0.885	304 Stainless Steel	30.2	9.32
SC-800-0974-0823-0175	8 mm	97.36 mm	81.36 mm	82.27 mm	11.788	316 Stainless Steel	6.2	231.99
SC-040-0055-0129-0166	0.4 mm	5.5 mm	4.7 mm	12.9 mm	0.061	301 Stainless Steel	28.4	0.08
SC-400-0584-1068-0060	4 mm	58.42 mm	50.42 mm	106.85 mm	0.901	Inconel X-750	18.9	15.72
SC-800-0875-0870-0080	8 mm	87.5 mm	71.5 mm	86.98 mm	10.044	304 Stainless Steel	9	93.91
SC-1200-1784-3018-0238	12 mm	178.43 mm	154.43 mm	301.76 mm	1.612	Phosphor Bronze (QSn4-0.3)	15.8	148.63
SC-050-0081-0226-0379	0.5 mm	8.12 mm	7.12 mm	22.61 mm	0.049	Music Wire (SWP-B)	29.6	0.22
SC-350-0406-0212-0314	3.5 mm	40.64 mm	33.64 mm	21.19 mm	9.642	60Si2MnA Spring Steel	4.5	32.4
SC-020-0026-0029-0137	0.2 mm	2.6 mm	2.2 mm	2.9 mm	0.088	316 Stainless Steel	12.8	0.02
SC-080-0103-0068-0044	0.8 mm	10.28 mm	8.68 mm	6.75 mm	1.037	301 Stainless Steel	6	1.59
SC-200-0296-0668-0097	2 mm	29.57 mm	25.57 mm	66.83 mm	0.299	Oil-Tempered Spring Wire (SWO)	26.7	2.92
SC-080-0040-0127-0227	0.8 mm	4 mm	2.4 mm	12.72 mm	11.264	Music Wire (SWP-B)	13	21.06
SC-180-0158-0580-0178	1.8 mm	15.83 mm	12.23 mm	57.96 mm	1.242	304 Stainless Steel	27.9	6.35
SC-200-0092-0800-0269	2 mm	9.2 mm	5.2 mm	79.97 mm	14.259	Music Wire (SWP-B)	31.3	206.19
SC-040-0058-0040-0268	0.4 mm	5.75 mm	4.95 mm	3.97 mm	0.377	Music Wire (SWP-B)	5.9	0.4
SC-150-0192-0176-0387	1.5 mm	19.24 mm	16.24 mm	17.57 mm	1.665	Music Wire (SWP-B)	6.9	8.07
SC-1000-0970-0741-0207	10 mm	97 mm	77 mm	74.13 mm	35.705	Oil-Tempered Spring Wire (SWO)	5.2	547
SC-180-0130-0332-0074	1.8 mm	12.97 mm	9.37 mm	33.17 mm	5.749	316 Stainless Steel	13.3	37.66
SC-040-0059-0091-0239	0.4 mm	5.93 mm	5.13 mm	9.14 mm	0.074	316 Stainless Steel	19.6	0.08
SC-1200-1541-4422-0158	12 mm	154.13 mm	130.13 mm	442.17 mm	3.359	Carbon Spring Steel Wire (SWC)	23.1	320.28
SC-800-1002-2812-0407	8 mm	100.25 mm	84.25 mm	281.16 mm	2.191	Music Wire (SWP-A)	24.6	136.81
SC-040-0041-0073-0381	0.4 mm	4.1 mm	3.3 mm	7.33 mm	0.257	Beryllium Copper (QBe2)	13.3	0.42
SC-350-0502-0741-0411	3.5 mm	50.18 mm	43.18 mm	74.14 mm	1.035	316 Stainless Steel	13.8	16.02
SC-250-0132-0158-0068	2.5 mm	13.19 mm	8.19 mm	15.8 mm	49.66	Phosphor Bronze (QSn4-0.3)	4.8	158.42
SC-030-0044-0039-0078	0.3 mm	4.42 mm	3.82 mm	3.93 mm	0.179	60Si2MnA Spring Steel	7.9	0.2
SC-800-0360-3433-0364	8 mm	36.05 mm	20.05 mm	343.3 mm	65.939	Music Wire (SWP-B)	29.9	3989.95
SC-400-0366-0579-0070	4 mm	36.63 mm	28.63 mm	57.92 mm	7.134	60Si2MnA Spring Steel	11.2	64.13
SC-1200-1529-3509-0211	12 mm	152.9 mm	128.9 mm	350.89 mm	3.936	65Mn Spring Steel	20.6	245.31
SC-040-0048-0103-0144	0.4 mm	4.83 mm	4.03 mm	10.34 mm	0.196	60Si2MnA Spring Steel	16.3	0.54
SC-250-0198-0813-0157	2.5 mm	19.84 mm	14.84 mm	81.34 mm	3.54	Inconel X-750	21.9	54.16
SC-350-0331-1264-0339	3.5 mm	33.06 mm	26.06 mm	126.44 mm	1.676	304 Stainless Steel	31.9	20.48
SC-800-0692-1008-0002	8 mm	69.19 mm	53.19 mm	100.84 mm	19.837	Inconel X-750	10.9	165.04
SC-400-0281-0517-0342	4 mm	28.12 mm	20.12 mm	51.69 mm	21.195	60Si2MnA Spring Steel	10.5	123.14
SC-700-0715-3341-0266	7 mm	71.46 mm	57.46 mm	334.14 mm	3.15	65Mn Spring Steel	29.6	290.36
SC-300-0195-0899-0096	3 mm	19.49 mm	13.49 mm	89.9 mm	7.722	60Si2MnA Spring Steel	24.1	106.95
SC-400-0186-1194-0162	4 mm	18.65 mm	10.65 mm	119.37 mm	35.894	Inconel X-750	23.9	660.8
SC-050-0074-0114-0231	0.5 mm	7.39 mm	6.39 mm	11.45 mm	0.147	Music Wire (SWP-B)	13.9	0.46
SC-800-0796-3224-0234	8 mm	79.56 mm	63.56 mm	322.45 mm	4.229	60Si2MnA Spring Steel	27.6	328.9
SC-040-0067-0104-0050	0.4 mm	6.7 mm	5.9 mm	10.43 mm	0.048	Music Wire (SWP-B)	22.2	0.04
SC-040-0023-0076-0006	0.4 mm	2.26 mm	1.46 mm	7.61 mm	3.651	Music Wire (SWP-B)	11.8	7.01
SC-040-0064-0032-0235	0.4 mm	6.45 mm	5.65 mm	3.21 mm	0.154	Beryllium Copper (QBe2)	5.5	0.11
SC-400-0450-1320-0107	4 mm	44.99 mm	36.99 mm	132.05 mm	1.527	304 Stainless Steel	22.5	38.35
SC-040-0039-0163-0374	0.4 mm	3.91 mm	3.11 mm	16.26 mm	0.125	Phosphor Bronze (QSn4-0.3)	25.7	0.47
SC-200-0234-0209-0132	2 mm	23.38 mm	19.38 mm	20.92 mm	2.277	60Si2MnA Spring Steel	8.6	4.87
SC-080-0134-0332-0040	0.8 mm	13.41 mm	11.81 mm	33.16 mm	0.076	Music Wire (SWP-A)	27.8	0.54
SC-100-0151-0191-0216	1 mm	15.09 mm	13.09 mm	19.12 mm	0.278	304 Stainless Steel	12.6	1.37
SC-1000-1285-3406-0394	10 mm	128.54 mm	108.54 mm	340.62 mm	3.056	Oil-Tempered Spring Wire (SWO)	20.9	298.78
SC-250-0378-1033-0108	2.5 mm	37.76 mm	32.76 mm	103.34 mm	0.265	304 Stainless Steel	31	4.39
SC-120-0168-0152-0022	1.2 mm	16.77 mm	14.37 mm	15.25 mm	0.666	Carbon Spring Steel Wire (SWC)	9.1	1.95
SC-800-0596-2019-0403	8 mm	59.58 mm	43.58 mm	201.87 mm	18.774	Inconel X-750	17.7	833
SC-350-0318-0648-0131	3.5 mm	31.84 mm	24.84 mm	64.82 mm	4.661	301 Stainless Steel	13.7	45.49
SC-800-0359-3409-0357	8 mm	35.88 mm	19.88 mm	340.87 mm	65.509	Music Wire (SWP-A)	30.6	3816.54
SC-030-0024-0032-0225	0.3 mm	2.37 mm	1.77 mm	3.19 mm	1.335	304 Stainless Steel	7.4	0.96
SC-300-0291-0774-0350	3 mm	29.14 mm	23.14 mm	77.38 mm	3.1	Music Wire (SWP-B)	16	57.6
SC-030-0046-0118-0258	0.3 mm	4.55 mm	3.95 mm	11.83 mm	0.041	60Si2MnA Spring Steel	26.7	0.09
SC-400-0525-1040-0190	4 mm	52.46 mm	44.46 mm	104.04 mm	1.139	60Si2MnA Spring Steel	20.5	21.34
SC-060-0067-0192-0326	0.6 mm	6.72 mm	5.52 mm	19.21 mm	0.276	Carbon Spring Steel Wire (SWC)	22.1	1.06
SC-060-0067-0280-0069	0.6 mm	6.74 mm	5.54 mm	28.05 mm	0.19	Inconel X-750	30.6	1.31
SC-020-0017-0056-0168	0.2 mm	1.7 mm	1.3 mm	5.56 mm	0.211	Music Wire (SWP-A)	23.8	0.11
SC-300-0273-0444-0367	3 mm	27.3 mm	21.3 mm	44.45 mm	3.857	Phosphor Bronze (QSn4-0.3)	9	44.13
SC-040-0072-0060-0349	0.4 mm	7.24 mm	6.44 mm	6 mm	0.034	Phosphor Bronze (QSn4-0.3)	13	0.02
SC-060-0083-0148-0212	0.6 mm	8.31 mm	7.11 mm	14.81 mm	0.151	60Si2MnA Spring Steel	20.5	0.26
SC-500-0700-1341-0197	5 mm	69.99 mm	59.99 mm	134.12 mm	0.575	Phosphor Bronze (QSn4-0.3)	21.8	11.44

Rate: N/mm; maximum load: N. Dimensions are in millimeters.

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Spring Requirements

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Notes