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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
M180014075SS N/A
204659
N/A 0.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.014 inches N/A 0.75 inches N/A 0.3 lbs/in N/A E01800140750S N/A 0.06 pounds N/A Full Twist Loop
M180014100SS N/A
204660
N/A 1.00 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.014 inches N/A 1.00 inches N/A 0.2 lbs/in N/A E01800141000S N/A 0.06 pounds N/A Full Twist Loop
M180014125SS N/A
204661
N/A 1.25 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.014 inches N/A 1.25 inches N/A 0.2 lbs/in N/A E01800141250S N/A 0.06 pounds N/A Full Twist Loop
M180014150SS N/A
204662
N/A 1.50 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.014 inches N/A 1.50 inches N/A 0.1 lbs/in N/A E01800141500S N/A 0.06 pounds N/A Full Twist Loop
M180018062SS N/A
204663
N/A 0.62 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 0.62 inches N/A 1.8 lbs/in N/A E01800180620S N/A 0.12 pounds N/A Full Twist Loop
M180018075SS N/A
204664
N/A 0.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 0.75 inches N/A 1.2 lbs/in N/A E01800180750S N/A 0.12 pounds N/A Full Twist Loop
M180018088SS N/A
204665
N/A 0.88 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 0.88 inches N/A 1.0 lbs/in N/A E01800180880S N/A 0.12 pounds N/A Full Twist Loop
M180018100SS N/A
204666
N/A 1.00 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 1.00 inches N/A 0.8 lbs/in N/A E01800181000S N/A 0.12 pounds N/A Full Twist Loop
M180018112SS N/A
204667
N/A 1.12 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 1.12 inches N/A 0.7 lbs/in N/A E01800181120S N/A 0.12 pounds N/A Full Twist Loop
M180018125SS N/A
204668
N/A 1.25 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 1.25 inches N/A 0.6 lbs/in N/A E01800181250S N/A 0.12 pounds N/A Full Twist Loop
M180018137SS N/A
204669
N/A 1.37 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 1.37 inches N/A 0.5 lbs/in N/A E01800181370S N/A 0.12 pounds N/A Full Twist Loop
M180018150SS N/A
204670
N/A 1.50 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 1.50 inches N/A 0.4 lbs/in N/A E01800181500S N/A 0.12 pounds N/A Full Twist Loop
M180018175SS N/A
204671
N/A 1.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 1.75 inches N/A 0.4 lbs/in N/A E01800181750S N/A 0.12 pounds N/A Full Twist Loop
M180018200SS N/A
204672
N/A 2 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 2.00 inches N/A 0.3 lbs/in N/A E01800182000S N/A 0.12 pounds N/A Full Twist Loop
M180018225SS N/A
204673
N/A 2.25 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 2.25 inches N/A 0.2 lbs/in N/A E01800182250S N/A 0.12 pounds N/A Full Twist Loop
M180018250SS N/A
204674
N/A 2.5 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.018 inches N/A 2.50 inches N/A 0.2 lbs/in N/A E01800182500S N/A 0.12 pounds N/A Full Twist Loop
M180020062SS N/A
204675
N/A 0.62 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 0.62 inches N/A 3.2 lbs/in N/A E01800200620S N/A 0.16 pounds N/A Full Twist Loop
M180020075SS N/A
204676
N/A 0.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 0.75 inches N/A 2.2 lbs/in N/A E01800200750S N/A 0.16 pounds N/A Full Twist Loop
M180020088SS N/A
204677
N/A 0.88 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 0.88 inches N/A 1.7 lbs/in N/A E01800200880S N/A 0.16 pounds N/A Full Twist Loop
M180020100SS N/A
204678
N/A 1.00 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 1.00 inches N/A 1.4 lbs/in N/A E01800201000S N/A 0.16 pounds N/A Full Twist Loop
M180020112SS N/A
204679
N/A 1.12 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 1.12 inches N/A 1.2 lbs/in N/A E01800201120S N/A 0.16 pounds N/A Full Twist Loop
M180020125SS N/A
204680
N/A 1.25 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 1.25 inches N/A 1.0 lbs/in N/A E01800201250S N/A 0.16 pounds N/A Full Twist Loop
M180020137SS N/A
204681
N/A 1.37 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 1.37 inches N/A 0.9 lbs/in N/A E01800201370S N/A 0.16 pounds N/A Full Twist Loop
M180020150SS N/A
204682
N/A 1.50 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 1.50 inches N/A 0.8 lbs/in N/A E01800201500S N/A 0.16 pounds N/A Full Twist Loop
M180020175SS N/A
204683
N/A 1.75 inches N/A 0.180 inches N/A 0.180 inches N/A 0.180 inches N/A 0.020 inches N/A 1.75 inches N/A 0.7 lbs/in N/A E01800201750S N/A 0.16 pounds N/A Full Twist Loop
Unit of Measure
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