Extension Spring - Stainless Steel
Mechanical Wire Springs
Mechanical Extension Springs are coiled products, in a variety of materials and forms. Extension springs are attached to two components from both ends of the spring, and when the components pull apart, the spring tries to pull the components together again. Extension Springs are wound to oppose extension.
Dependant on the application's load requirements, the springs initial tension can be manipulated. They are often tightly wound in the no-load position and have hooks, eyes, or spring anchors at the ends to attach to the components. Each spring is designed within proper stress levels and manufacturing limits.
Clear
Filter
Outside Dia (In.) (inches)
Wire Dia (In.) (inches)
Free Length (In.) (inches)
Spring Rate (lbs./In.) (lbs/in)
Item # |
IntegrationID |
Height |
Depth |
Width |
Outside Dia (In.) |
Wire Dia (In.) |
Free Length (In.) |
Spring Rate (lbs./In.) |
ASR Part Number |
Initial Tension (lbs) |
Ends |
---|---|---|---|---|---|---|---|---|---|---|---|
M750125275SS |
IntegrationID
N/A 205342 |
Height N/A 2.75 inches | Depth N/A 0.750 inches | Width N/A 0.750 inches | Outside Dia (In.) N/A 0.750 inches | Wire Dia (In.) N/A 0.125 inches | Free Length (In.) N/A 2.75 inches | Spring Rate (lbs./In.) N/A 99.8 lbs/in | ASR Part Number N/A E07501252750S | Initial Tension (lbs) N/A 6.59 pounds | Ends N/A Full Twist Loop |
M750115225SS |
IntegrationID
N/A 205329 |
Height N/A 2.25 inches | Depth N/A 0.750 inches | Width N/A 0.750 inches | Outside Dia (In.) N/A 0.750 inches | Wire Dia (In.) N/A 0.115 inches | Free Length (In.) N/A 2.25 inches | Spring Rate (lbs./In.) N/A 96.2 lbs/in | ASR Part Number N/A E07501152250S | Initial Tension (lbs) N/A 5.22 pounds | Ends N/A Full Twist Loop |
M100010540SS |
IntegrationID
N/A 205412 |
Height N/A 4.00 inches | Depth N/A 1.000 inches | Width N/A 1.000 inches | Outside Dia (In.) N/A 1.000 inches | Wire Dia (In.) N/A 0.105 inches | Free Length (In.) N/A 4.00 inches | Spring Rate (lbs./In.) N/A 9.9 lbs/in | ASR Part Number N/A E10001054000S | Initial Tension (lbs) N/A 3.17 pounds | Ends N/A Full Twist Loop |
M750075225SS |
IntegrationID
N/A 205289 |
Height N/A 2.25 inches | Depth N/A 0.750 inches | Width N/A 0.750 inches | Outside Dia (In.) N/A 0.750 inches | Wire Dia (In.) N/A 0.075 inches | Free Length (In.) N/A 2.25 inches | Spring Rate (lbs./In.) N/A 9.8 lbs/in | ASR Part Number N/A E07500752250S | Initial Tension (lbs) N/A 1.58 pounds | Ends N/A Full Twist Loop |
M420055200SS |
IntegrationID
N/A 205111 |
Height N/A 2 inches | Depth N/A 0.420 inches | Width N/A 0.420 inches | Outside Dia (In.) N/A 0.420 inches | Wire Dia (In.) N/A 0.055 inches | Free Length (In.) N/A 2.00 inches | Spring Rate (lbs./In.) N/A 9.8 lbs/in | ASR Part Number N/A E04200552000S | Initial Tension (lbs) N/A 1.17 pounds | Ends N/A Full Twist Loop |
M360058350SS |
IntegrationID
N/A 205077 |
Height N/A 3.5 inches | Depth N/A 0.360 inches | Width N/A 0.360 inches | Outside Dia (In.) N/A 0.360 inches | Wire Dia (In.) N/A 0.058 inches | Free Length (In.) N/A 3.50 inches | Spring Rate (lbs./In.) N/A 9.8 lbs/in | ASR Part Number N/A E03600583500S | Initial Tension (lbs) N/A 1.57 pounds | Ends N/A Full Twist Loop |
M300037100SS |
IntegrationID
N/A 204905 |
Height N/A 1.00 inches | Depth N/A 0.300 inches | Width N/A 0.300 inches | Outside Dia (In.) N/A 0.300 inches | Wire Dia (In.) N/A 0.037 inches | Free Length (In.) N/A 1.00 inches | Spring Rate (lbs./In.) N/A 9.8 lbs/in | ASR Part Number N/A E03000371000S | Initial Tension (lbs) N/A 0.54 pounds | Ends N/A Full Twist Loop |
M180031137SS |
IntegrationID
N/A 204744 |
Height N/A 1.37 inches | Depth N/A 0.180 inches | Width N/A 0.180 inches | Outside Dia (In.) N/A 0.180 inches | Wire Dia (In.) N/A 0.031 inches | Free Length (In.) N/A 1.37 inches | Spring Rate (lbs./In.) N/A 9.7 lbs/in | ASR Part Number N/A E01800311370S | Initial Tension (lbs) N/A 0.50 pounds | Ends N/A Full Twist Loop |
M175014855SS |
IntegrationID
N/A 205560 |
Height N/A 5.50 inches | Depth N/A 1.75 inches | Width N/A 1.750 inches | Outside Dia (In.) N/A 1.750 inches | Wire Dia (In.) N/A 0.148 inches | Free Length (In.) N/A 5.50 inches | Spring Rate (lbs./In.) N/A 9.6 lbs/in | ASR Part Number N/A E17501485500S | Initial Tension (lbs) N/A 4.82 pounds | Ends N/A Full Twist Loop |
M360039100SS |
IntegrationID
N/A 204987 |
Height N/A 1.00 inches | Depth N/A 0.360 inches | Width N/A 0.360 inches | Outside Dia (In.) N/A 0.360 inches | Wire Dia (In.) N/A 0.039 inches | Free Length (In.) N/A 1.00 inches | Spring Rate (lbs./In.) N/A 9.6 lbs/in | ASR Part Number N/A E03600391000S | Initial Tension (lbs) N/A 0.52 pounds | Ends N/A Full Twist Loop |
M300049275SS |
IntegrationID
N/A 204925 |
Height N/A 2.75 inches | Depth N/A 0.300 inches | Width N/A 0.300 inches | Outside Dia (In.) N/A 0.300 inches | Wire Dia (In.) N/A 0.049 inches | Free Length (In.) N/A 2.75 inches | Spring Rate (lbs./In.) N/A 9.5 lbs/in | ASR Part Number N/A E03000492750S | Initial Tension (lbs) N/A 1.17 pounds | Ends N/A Full Twist Loop |
M240041225SS |
IntegrationID
N/A 204885 |
Height N/A 2.25 inches | Depth N/A 0.240 inches | Width N/A 0.240 inches | Outside Dia (In.) N/A 0.240 inches | Wire Dia (In.) N/A 0.041 inches | Free Length (In.) N/A 2.25 inches | Spring Rate (lbs./In.) N/A 9.5 lbs/in | ASR Part Number N/A E02400412250S | Initial Tension (lbs) N/A 0.87 pounds | Ends N/A Full Twist Loop |
M120022088SS |
IntegrationID
N/A 204648 |
Height N/A 0.88 inches | Depth N/A 0.120 inches | Width N/A 0.120 inches | Outside Dia (In.) N/A 0.120 inches | Wire Dia (In.) N/A 0.022 inches | Free Length (In.) N/A 0.88 inches | Spring Rate (lbs./In.) N/A 9.5 lbs/in | ASR Part Number N/A E01200220880S | Initial Tension (lbs) N/A 0.29 pounds | Ends N/A Full Twist Loop |
M100011555SS |
IntegrationID
N/A 205428 |
Height N/A 5.50 inches | Depth N/A 1.000 inches | Width N/A 1.000 inches | Outside Dia (In.) N/A 1.000 inches | Wire Dia (In.) N/A 0.115 inches | Free Length (In.) N/A 5.50 inches | Spring Rate (lbs./In.) N/A 9.4 lbs/in | ASR Part Number N/A E10001155500S | Initial Tension (lbs) N/A 4.08 pounds | Ends N/A Full Twist Loop |
M850085275SS |
IntegrationID
N/A 205368 |
Height N/A 2.75 inches | Depth N/A 0.850 inches | Width N/A 0.850 inches | Outside Dia (In.) N/A 0.850 inches | Wire Dia (In.) N/A 0.085 inches | Free Length (In.) N/A 2.75 inches | Spring Rate (lbs./In.) N/A 9.4 lbs/in | ASR Part Number N/A E08500852750S | Initial Tension (lbs) N/A 2.00 pounds | Ends N/A Full Twist Loop |
M175017790SS |
IntegrationID
N/A 205574 |
Height N/A 9.00 inches | Depth N/A 1.75 inches | Width N/A 1.750 inches | Outside Dia (In.) N/A 1.750 inches | Wire Dia (In.) N/A 0.177 inches | Free Length (In.) N/A 9.00 inches | Spring Rate (lbs./In.) N/A 9.3 lbs/in | ASR Part Number N/A E17501779000S | Initial Tension (lbs) N/A 7.91 pounds | Ends N/A Full Twist Loop |
M150014865SS |
IntegrationID
N/A 205547 |
Height N/A 6.50 inches | Depth N/A 1.500 inches | Width N/A 1.500 inches | Outside Dia (In.) N/A 1.500 inches | Wire Dia (In.) N/A 0.148 inches | Free Length (In.) N/A 6.50 inches | Spring Rate (lbs./In.) N/A 9.3 lbs/in | ASR Part Number N/A E15001486500S | Initial Tension (lbs) N/A 5.58 pounds | Ends N/A Full Twist Loop |
M360045137SS |
IntegrationID
N/A 205018 |
Height N/A 1.37 inches | Depth N/A 0.360 inches | Width N/A 0.360 inches | Outside Dia (In.) N/A 0.360 inches | Wire Dia (In.) N/A 0.045 inches | Free Length (In.) N/A 1.37 inches | Spring Rate (lbs./In.) N/A 9.3 lbs/in | ASR Part Number N/A E03600451370S | Initial Tension (lbs) N/A 0.75 pounds | Ends N/A Full Twist Loop |
M240037150SS |
IntegrationID
N/A 204865 |
Height N/A 1.50 inches | Depth N/A 0.240 inches | Width N/A 0.240 inches | Outside Dia (In.) N/A 0.240 inches | Wire Dia (In.) N/A 0.037 inches | Free Length (In.) N/A 1.50 inches | Spring Rate (lbs./In.) N/A 9.3 lbs/in | ASR Part Number N/A E02400371500S | Initial Tension (lbs) N/A 0.67 pounds | Ends N/A Full Twist Loop |
M200017775SS |
IntegrationID
N/A 205587 |
Height N/A 7.5 inches | Depth N/A 2 inches | Width N/A 2.000 inches | Outside Dia (In.) N/A 2.000 inches | Wire Dia (In.) N/A 0.177 inches | Free Length (In.) N/A 7.50 inches | Spring Rate (lbs./In.) N/A 9.2 lbs/in | ASR Part Number N/A E20001777500S | Initial Tension (lbs) N/A 6.97 pounds | Ends N/A Full Twist Loop |
M125013565SS |
IntegrationID
N/A 205523 |
Height N/A 6.50 inches | Depth N/A 1.25 inches | Width N/A 1.250 inches | Outside Dia (In.) N/A 1.250 inches | Wire Dia (In.) N/A 0.135 inches | Free Length (In.) N/A 6.50 inches | Spring Rate (lbs./In.) N/A 9.2 lbs/in | ASR Part Number N/A E12501356500S | Initial Tension (lbs) N/A 5.15 pounds | Ends N/A Full Twist Loop |
M112512560SS |
IntegrationID
N/A 205497 |
Height N/A 6 inches | Depth N/A 1.125 inches | Width N/A 1.125 inches | Outside Dia (In.) N/A 1.125 inches | Wire Dia (In.) N/A 0.125 inches | Free Length (In.) N/A 6.00 inches | Spring Rate (lbs./In.) N/A 9.2 lbs/in | ASR Part Number N/A E11251256000S | Initial Tension (lbs) N/A 4.59 pounds | Ends N/A Full Twist Loop |
M094016044SS |
IntegrationID
N/A 204595 |
Height N/A 0.44 inches | Depth N/A 0.094 inches | Width N/A 0.094 inches | Outside Dia (In.) N/A 0.094 inches | Wire Dia (In.) N/A 0.016 inches | Free Length (In.) N/A 0.44 inches | Spring Rate (lbs./In.) N/A 9.2 lbs/in | ASR Part Number N/A E00940160440S | Initial Tension (lbs) N/A 0.16 pounds | Ends N/A Full Twist Loop |
M063011025SS |
IntegrationID
N/A 204552 |
Height N/A 0.25 inches | Depth N/A 0.063 inches | Width N/A 0.063 inches | Outside Dia (In.) N/A 0.063 inches | Wire Dia (In.) N/A 0.011 inches | Free Length (In.) N/A 0.25 inches | Spring Rate (lbs./In.) N/A 9.2 lbs/in | ASR Part Number N/A E00630110250S | Initial Tension (lbs) N/A 0.08 pounds | Ends N/A Full Twist Loop |
M650069225SS |
IntegrationID
N/A 205248 |
Height N/A 2.25 inches | Depth N/A 0.650 inches | Width N/A 0.650 inches | Outside Dia (In.) N/A 0.650 inches | Wire Dia (In.) N/A 0.069 inches | Free Length (In.) N/A 2.25 inches | Spring Rate (lbs./In.) N/A 9.1 lbs/in | ASR Part Number N/A E06500692250S | Initial Tension (lbs) N/A 1.58 pounds | Ends N/A Full Twist Loop |