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Irregular Cross Section Wire Springs

Irregular cross-section wire springs are springs made of wire rods having cross-sections machined into special (heteromorphic) shapes. Standard spring cross-sections are usually round, square, rectangular or hexagonal, while irregular cross-section wire springs have cross-sections of various shapes such as flat, semicircular, trapezoidal or triangular. To create springs with heteromorphic machining, the wire rods used to manufacture these springs have increased spring load capacity and durability, while the springs themselves have features such as more compact and lightweight designs. Some models have finely tuned customized designs to match specific applications or requirements. Irregular cross-section wire springs are made of many different materials, such as silicon-chrome spring steel and single metals such as titanium, aluminum and copper. Irregular cross-section wire springs with superior recyclability are also available, such as plastic models that can be incorporated directly into plastic products.
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Brand
Product Series
CAD
Days to Ship
Free Height Hf(mm)
Coil I.D. ID(Ø)
Coil O.D. OD(Ø)
Height H2 at Allowable Load(mm)
Spring Constant(N/mm)
Allowable Load (Configurable Range)(N)
Allowable Load P2(N)
Material
Wire Dia.(Ø)
End Face
Cleaning Method
Type
Characteristics/Applications
Environmentally friendly

    Compression Spring - I.D. Referenced Stainless Steel, Light Load [RoHS Compliant]

      Strong Spring TF (Light Small Load)

        Compression Spring - O.D. Referenced Stainless Steel, Heavy Load [RoHS Compliant]

          Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load [RoHS Compliant]

            Compression Spring - I.D. Referenced Stainless Steel, Heavy Load [RoHS Compliant]

              Strong Spring TL (Light Load)

              • On Sale Till 31/03/2025

              Coil Spring for Ultra High Deflection-Fmax. (Allowable Deflection) = Lx65%

                Compression Spring - O.D. Referenced Stainless Steel, Light Load [RoHS Compliant]

                • On Sale Till 31/03/2025

                Coil Spring for Ultra Deflection-Fmax. (Allowable Deflection) = Lx60%

                • On Sale Till 31/03/2025

                Strong Spring TM (Middle Load)

                • On Sale Till 31/03/2025

                Coil Spring for Ultra Heavy Load-Fmax. (Allowable Deflection) = Lx16%/18%/20%

                  Flat Spring

                    Compression Spring - O.D. Referenced Stainless Steel, Ultra Heavy Load [RoHS Compliant]

                    • On Sale Till 31/03/2025

                    Coil Spring for Medium Deflection-Fmax. (Allowable Deflection) = Lx40%

                      Strong Spring TH (Heavy Load)

                        DANLY Spring Series (Deformed Wire)

                          Mold Spring SL (Light Load)

                            Round-Wire Coil Spring LR

                              Mold Spring SM (Medium Load)

                                Mold Spring (SR High Deflection)

                                • On Sale Till 31/03/2025

                                Coil Spring for High Deflection-Fmax. (Allowable Deflection) = Lx50%

                                  [Clean & Pack]Round Wire Coil Springs - I.D. Referenced

                                    Round Wire Coil Spring MR

                                    • On Sale Till 31/03/2025

                                    Coil Spring for Heavy Load-Fmax. (Allowable Deflection) = Lx19.2%/21.6%/24%

                                      Strong Spring TB (Extra Heavy Load)

                                        Strong Spring for High Deflection, TY

                                          [Clean & Pack]Round Wire Coil Springs - O.D. Referenced Stainless Steel, UL/UTT

                                            Mold Spring SF (Light Small Load)

                                              Mold Spring SH (Heavy Load)

                                                Mold Spring SU (Ultra High Deflection)

                                                • On Sale Till 31/03/2025

                                                Coil Spring for Light Load-Fmax. (Allowable Deflection) = Lx32%/36%/40%

                                                  Mold Spring (SG Ultra Heavy Load)

                                                    [Clean & Pack]Washers for Coil Springs - Shouldered

                                                      Mold Spring (SB Extra Heavy Load)

                                                        Round-Wire Coil Spring LR (Long Size)

                                                          Powerful Spring α TLR

                                                            Strong Spring for High Deflection, TR

                                                              Polyetheretherketone/Cutting Plastic Spring  PEEK/MPB

                                                                ISO Standard Spring TJH

                                                                  Polyacetal/Plastic Spring POM/PB

                                                                    Polyetheretherketone/Plastic Spring PEEK/PB

                                                                      Polycarbonate/Plastic Spring PC/PB

                                                                        ISO Standard Spring TJB

                                                                          ISO Standard Spring TJL

                                                                            ISO Standard Spring TJM

                                                                            Brand

                                                                            MISUMI

                                                                            MiSUMi Economy

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            MISUMI

                                                                            MiSUMi Economy

                                                                            MISUMI

                                                                            MiSUMi Economy

                                                                            MISUMI

                                                                            MiSUMi Economy

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            MISUMI

                                                                            MISUMI

                                                                            MiSUMi Economy

                                                                            MISUMI

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            MISUMI

                                                                            SAMINI

                                                                            MISUMI

                                                                            MiSUMi Economy

                                                                            MISUMI

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            DEHN

                                                                            SAMSOL

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            SAMSOL

                                                                            SAMSOL

                                                                            MISUMI

                                                                            MISUMI

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            MISUMI

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            MISUMI

                                                                            SAMSOL

                                                                            SAMSOL

                                                                            SAMSOL

                                                                            MISUMI

                                                                            SAMSOL

                                                                            MISUMI

                                                                            SAMSOL

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            NIPPON CHEMICAL SCREW

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            NIPPON CHEMICAL SCREW

                                                                            NIPPON CHEMICAL SCREW

                                                                            NIPPON CHEMICAL SCREW

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            TOKYO HATSUJYO MANUFACTURING

                                                                            Product Series

                                                                            Compression Spring - I.D. Referenced Stainless Steel, Light Load [RoHS Compliant]

                                                                            Strong Spring TF (Light Small Load)

                                                                            Compression Spring - O.D. Referenced Stainless Steel, Heavy Load [RoHS Compliant]

                                                                            Compression Spring - O.D. Referenced Stainless Steel, Extra Light Load [RoHS Compliant]

                                                                            Compression Spring - I.D. Referenced Stainless Steel, Heavy Load [RoHS Compliant]

                                                                            Strong Spring TL (Light Load)

                                                                            Coil Spring for Ultra High Deflection-Fmax. (Allowable Deflection) = Lx65%

                                                                            Compression Spring - O.D. Referenced Stainless Steel, Light Load [RoHS Compliant]

                                                                            Coil Spring for Ultra Deflection-Fmax. (Allowable Deflection) = Lx60%

                                                                            Strong Spring TM (Middle Load)

                                                                            Coil Spring for Ultra Heavy Load-Fmax. (Allowable Deflection) = Lx16%/18%/20%

                                                                            Flat Spring

                                                                            Compression Spring - O.D. Referenced Stainless Steel, Ultra Heavy Load [RoHS Compliant]

                                                                            Coil Spring for Medium Deflection-Fmax. (Allowable Deflection) = Lx40%

                                                                            Strong Spring TH (Heavy Load)

                                                                            DANLY Spring Series (Deformed Wire)

                                                                            Mold Spring SL (Light Load)

                                                                            Round-Wire Coil Spring LR

                                                                            Mold Spring SM (Medium Load)

                                                                            Mold Spring (SR High Deflection)

                                                                            Coil Spring for High Deflection-Fmax. (Allowable Deflection) = Lx50%

                                                                            [Clean & Pack]Round Wire Coil Springs - I.D. Referenced

                                                                            Round Wire Coil Spring MR

                                                                            Coil Spring for Heavy Load-Fmax. (Allowable Deflection) = Lx19.2%/21.6%/24%

                                                                            Strong Spring TB (Extra Heavy Load)

                                                                            Strong Spring for High Deflection, TY

                                                                            [Clean & Pack]Round Wire Coil Springs - O.D. Referenced Stainless Steel, UL/UTT

                                                                            Mold Spring SF (Light Small Load)

                                                                            Mold Spring SH (Heavy Load)

                                                                            Mold Spring SU (Ultra High Deflection)

                                                                            Coil Spring for Light Load-Fmax. (Allowable Deflection) = Lx32%/36%/40%

                                                                            Mold Spring (SG Ultra Heavy Load)

                                                                            [Clean & Pack]Washers for Coil Springs - Shouldered

                                                                            Mold Spring (SB Extra Heavy Load)

                                                                            Round-Wire Coil Spring LR (Long Size)【2 Pieces Per Package】

                                                                            Powerful Spring α TLR

                                                                            Strong Spring for High Deflection, TR

                                                                            Polyetheretherketone/Cutting Plastic Spring PEEK/MPB

                                                                            ISO Standard Spring TJH

                                                                            Polyacetal/Plastic Spring POM/PB

                                                                            Polyetheretherketone/Plastic Spring PEEK/PB

                                                                            Polycarbonate/Plastic Spring PC/PB

                                                                            ISO Standard Spring TJB

                                                                            ISO Standard Spring TJL

                                                                            ISO Standard Spring TJM

                                                                            CAD
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                                                                            Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 7 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 6 Day(s) or more 3 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more Quote 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more Same day or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 28 Day(s) or more 6 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more 6 Day(s) or more
                                                                            Free Height Hf(mm)15 ~ 6010 ~ 5005 ~ 455 ~ 5015 ~ 4010 ~ 50020 ~ 3005 ~ 5015 ~ 30010 ~ 35010 ~ 17520 ~ 3005 ~ 4020 ~ 30010 ~ 35025 ~ 30510 ~ 50010 ~ 10010 ~ 35020 ~ 30015 ~ 40015 ~ 10015 ~ 4010 ~ 17510 ~ 35020 ~ 3005 ~ 8010 ~ 50010 ~ 35015 ~ 30010 ~ 20015 ~ 300-10 ~ 35030030 ~ 50020 ~ 3005 ~ 1032 ~ 22920 ~ 5020 ~ 5020 ~ 5038 ~ 12725 ~ 30525 ~ 305
                                                                            Coil I.D. ID(Ø)5 ~ 164 ~ 38.52.8 ~ 16.21.54 ~ 17.65 ~ 164 ~ 38.57 ~ 311.48 ~ 16.66 ~ 314 ~ 38.53 ~ 12.55 ~ 38.52.5 ~ 14.25.5 ~ 374 ~ 38.55 ~ 384 ~ 38.52 ~ 174 ~ 38.56 ~ 326 ~ 36-3.6 ~ 53 ~ 12.54 ~ 38.59 ~ 32-4 ~ 38.54 ~ 38.56 ~ 313 ~ 12.55 ~ 25-4 ~ 38.52 ~ 1716 ~ 359 ~ 323 ~ 75 ~ 254 ~ 20.52.2 ~ 20.54 ~ 85 ~ 385 ~ 258 ~ 25
                                                                            Coil O.D. OD(Ø)5.9 ~ 188 ~ 704 ~ 202 ~ 206.2 ~ 19.68 ~ 7011 ~ 422 ~ 2010.5 ~ 438 ~ 706 ~ 2510 ~ 704 ~ 2010.5 ~ 528 ~ 7010 ~ 638 ~ 703 ~ 258 ~ 7010.5 ~ 4610.5 ~ 505.3 ~ 20.46 ~ 86 ~ 258 ~ 7014.5 ~ 462 ~ 208 ~ 708 ~ 7010.5 ~ 436 ~ 2510 ~ 50-8 ~ 703 ~ 2530 ~ 6014.5 ~ 465 ~ 910 ~ 508 ~ 253 ~ 258 ~ 1210 ~ 6310 ~ 5016 ~ 50
                                                                            Height H2 at Allowable Load(mm)6 ~ 24-3.25 ~ 31.51.25 ~ 229 ~ 26-7 ~ 1053 ~ 306 ~ 120-8 ~ 14010 ~ 2403.75 ~ 3012 ~ 180-6.2 ~ 122----7.5 ~ 200--7.6 ~ 133------6 ~ 120--------------
                                                                            Spring Constant(N/mm)0.29 ~ 0.491.91 ~ 94.072 ~ 14.70.05 ~ 0.980.98 ~ 2.943.07 ~ 198.610.45 ~ 12.070.5 ~ 2.91.09 ~ 19.615.32 ~ 367.4814.8 ~ 4812.8 ~ 8534.9 ~ 29.42.73 ~ 65.4210.78 ~ 736.110.24 ~ 10002.744 ~ 213.5421.12 ~ 76.674.704 ~ 371.421.76 ~ 27.241.7 ~ 52.960.29 ~ 2.946.3 ~ 26.19.5 ~ 30620.76 ~ 1285.712.96 ~ 48.810.5 ~ 3.91.666 ~ 112.0149.604 ~ 746.761.078 ~ 19.2083.1 ~ 82.424.5 ~ 1262.24-18.42 ~ 1218.14-10.59 ~ 128.891.74 ~ 27.240.15 ~ 1.0315.2 ~ 222.20.09 ~ 1.010.06 ~ 1.570.33 ~ 1.1414.4 ~ 503.92.5 ~ 607 ~ 156.9
                                                                            Allowable Load (Configurable Range)(N)1.51~4.50 / 4.51~8.50 / 8.51~16.0073.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.004.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.0073.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~16.01~30.00 / 30.01~50.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.0050.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~150.01~230.00 / 230.01~580.00 / 580.01~73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.0073.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~150.01~230.00 / 230.01~580.00 / 580.01~16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~8.51~16.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.0050.01~73.00 / 73.01~107.00107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~230.01~580.00 / 580.01~150.01~230.00 / 230.01~580.00 / 580.01~~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.0073.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~150.01~230.00 / 230.01~580.00 / 580.01~50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~230.01~580.00 / 580.01~-230.01~580.00 / 580.01~8.51~16.00 / 30.01~50.00 / 50.01~73.00 / 73.01~107.00 / 107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~580.01~107.01~150.00 / 150.01~230.00 / 230.01~580.00 / 580.01~~1.50 / 1.51~4.50150.01~230.00 / 230.01~580.00 / 580.01~1.51~4.50 / 4.51~8.50 / 8.51~16.00~1.50 / 1.51~4.50 / 4.51~8.50 / 8.51~16.00 / 16.01~30.001.51~4.50 / 4.51~8.50 / 8.51~16.00230.01~580.00 / 580.01~107.01~150.00 / 230.01~580.00 / 580.01~230.01~580.00 / 580.01~
                                                                            Allowable Load P2(N)2.65 ~ 10.5978.5 ~ 40003.4 ~ 132.40.15 ~ 11.15.88 ~ 41.1698.1 ~ 610029.4 ~ 392.30.98 ~ 35.368.6 ~ 588.4137.3 ~ 8500177 ~ 240388 ~ 153626.1 ~ 19687.2 ~ 1570206 ~ 1300018.07 ~ 926.53----78.5 ~ 13242.65 ~ 102.9-137 ~ 1833343 ~ 18000-0.98 ~ 125.5---78 ~ 824--------------
                                                                            MaterialStainless Steel WireOil Tempered WireStainless Steel WireStainless Steel WireStainless Steel WireOil Tempered WireOil Tempered WireStainless Steel WireOil Tempered WireOil Tempered WireOil Tempered WireOil Tempered WireStainless Steel WireOil Tempered WireOil Tempered WireOil Tempered WireSteelOil Tempered WireSteelSteelOil Tempered Wire-Oil Tempered WireOil Tempered WireOil Tempered WireOil Tempered Wire-SteelSteelSteelOil Tempered WireSteel-SteelOil Tempered WireOil Tempered WireOil Tempered WirePEEKOil Tempered WirePOMPEEKPolycarbonateOil Tempered WireOil Tempered WireOil Tempered Wire
                                                                            Wire Dia.(Ø)0.45 ~ 1-0.4 ~ 2.30.13 ~ 1.30.6 ~ 1.8--0.2 ~ 1.7----0.6 ~ 2.9--------0.45 ~ 2.2----0.2 ~ 9------------------
                                                                            End Face-------------------------------------Without Grinding-Without GrindingWithout GrindingWithout Grinding---
                                                                            Cleaning MethodNo Cleaning-No CleaningNo CleaningNo Cleaning--No Cleaning----No Cleaning--------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning----Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning-----Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning------------
                                                                            TypeRound Wire-Round WireRound WireRound Wire--Round Wire----Round Wire--------Round Wire----Round Wire-----Related Components------------
                                                                            Characteristics/Applications---------------------Clean washed----Clean washed-----Clean washed------------
                                                                            Environmentally friendlyRoHS Compliant (10 Substances)-RoHS Compliant (10 Substances)RoHS Compliant (10 Substances)RoHS Compliant (10 Substances)--RoHS Compliant (10 Substances)----RoHS Compliant (10 Substances)--------RoHS Compliant (10 Substances)----RoHS Compliant (10 Substances)-----RoHS Compliant (10 Substances)------------

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