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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.

Extension Spring - Stainless Steel
Extension Spring - Stainless Steel
Unit of Measure
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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

Quantity
M180034175SS N/A
204759
N/A 1.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.034 inches N/A 1.75 inches N/A 11.9 lbs/in N/A E01800341750S N/A 0.67 pounds N/A Full Twist Loop
M180034200SS N/A
204760
N/A 2 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.034 inches N/A 2.00 inches N/A 10.2 lbs/in N/A E01800342000S N/A 0.67 pounds N/A Full Twist Loop
M180034225SS N/A
204761
N/A 2.25 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.034 inches N/A 2.25 inches N/A 8.9 lbs/in N/A E01800342250S N/A 0.67 pounds N/A Full Twist Loop
M180034250SS N/A
204762
N/A 2.5 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.034 inches N/A 2.50 inches N/A 7.9 lbs/in N/A E01800342500S N/A 0.67 pounds N/A Full Twist Loop
M180034275SS N/A
204763
N/A 2.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.034 inches N/A 2.75 inches N/A 7.1 lbs/in N/A E01800342750S N/A 0.67 pounds N/A Full Twist Loop
M240018062SS N/A
204764
N/A 0.62 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 0.62 inches N/A 1.3 lbs/in N/A E02400180620S N/A 0.09 pounds N/A Full Twist Loop
M240018075SS N/A
204765
N/A 0.75 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 0.75 inches N/A 0.7 lbs/in N/A E02400180750S N/A 0.09 pounds N/A Full Twist Loop
M240018088SS N/A
204766
N/A 0.88 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 0.88 inches N/A 0.5 lbs/in N/A E02400180880S N/A 0.09 pounds N/A Full Twist Loop
M240018100SS N/A
204767
N/A 1.00 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 1.00 inches N/A 0.4 lbs/in N/A E02400181000S N/A 0.09 pounds N/A Full Twist Loop
M240018125SS N/A
204768
N/A 1.25 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 1.25 inches N/A 0.2 lbs/in N/A E02400181250S N/A 0.09 pounds N/A Full Twist Loop
M240018150SS N/A
204769
N/A 1.50 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 1.50 inches N/A 0.2 lbs/in N/A E02400181500S N/A 0.09 pounds N/A Full Twist Loop
M240018200SS N/A
204770
N/A 2 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 2.00 inches N/A 0.2 lbs/in N/A E02400182000S N/A 0.09 pounds N/A Full Twist Loop
M240018250SS N/A
204771
N/A 2.5 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 2.50 inches N/A 0.1 lbs/in N/A E02400182500S N/A 0.09 pounds N/A Full Twist Loop
M240018275SS N/A
204772
N/A 2.75 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.018 inches N/A 2.75 inches N/A 0.1 lbs/in N/A E02400182750S N/A 0.09 pounds N/A Full Twist Loop
M240022062SS N/A
204773
N/A 0.62 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 0.62 inches N/A 3.6 lbs/in N/A E02400220620S N/A 0.16 pounds N/A Full Twist Loop
M240022075SS N/A
204774
N/A 0.75 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 0.75 inches N/A 2.0 lbs/in N/A E02400220750S N/A 0.16 pounds N/A Full Twist Loop
M240022088SS N/A
204775
N/A 0.88 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 0.88 inches N/A 1.4 lbs/in N/A E02400220880S N/A 0.16 pounds N/A Full Twist Loop
M240022100SS N/A
204776
N/A 1.00 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 1.00 inches N/A 1.1 lbs/in N/A E02400221000S N/A 0.16 pounds N/A Full Twist Loop
M240022112SS N/A
204777
N/A 1.12 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 1.12 inches N/A 0.9 lbs/in N/A E02400221120S N/A 0.16 pounds N/A Full Twist Loop
M240022125SS N/A
204778
N/A 1.25 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 1.25 inches N/A 0.7 lbs/in N/A E02400221250S N/A 0.16 pounds N/A Full Twist Loop
M240022137SS N/A
204779
N/A 1.37 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 1.37 inches N/A 0.7 lbs/in N/A E02400221370S N/A 0.16 pounds N/A Full Twist Loop
M240022150SS N/A
204780
N/A 1.50 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 1.50 inches N/A 0.6 lbs/in N/A E02400221500S N/A 0.16 pounds N/A Full Twist Loop
M240022175SS N/A
204781
N/A 1.75 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 1.75 inches N/A 0.5 lbs/in N/A E02400221750S N/A 0.16 pounds N/A Full Twist Loop
M240022200SS N/A
204782
N/A 2 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 2.00 inches N/A 0.4 lbs/in N/A E02400222000S N/A 0.16 pounds N/A Full Twist Loop
M240022225SS N/A
204783
N/A 2.25 inches N/A 0.240 inches N/A 0.240 inches N/A 0.240 inches N/A 0.022 inches N/A 2.25 inches N/A 0.3 lbs/in N/A E02400222250S N/A 0.16 pounds N/A Full Twist Loop
Unit of Measure
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