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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
M120016038SS N/A
204609
N/A 0.38 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 0.38 inches N/A 6.6 lbs/in N/A E01200160380S N/A 0.17 pounds N/A Full Twist Loop
M120016050SS N/A
204610
N/A 0.50 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 0.50 inches N/A 3.8 lbs/in N/A E01200160500S N/A 0.17 pounds N/A Full Twist Loop
M120016062SS N/A
204611
N/A 0.62 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 0.62 inches N/A 2.7 lbs/in N/A E01200160620S N/A 0.17 pounds N/A Full Twist Loop
M120016075SS N/A
204612
N/A 0.75 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 0.75 inches N/A 2.1 lbs/in N/A E01200160750S N/A 0.17 pounds N/A Full Twist Loop
M120016088SS N/A
204613
N/A 0.88 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 0.88 inches N/A 1.7 lbs/in N/A E01200160880S N/A 0.17 pounds N/A Full Twist Loop
M120016100SS N/A
204614
N/A 1.00 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 1.00 inches N/A 1.4 lbs/in N/A E01200161000S N/A 0.17 pounds N/A Full Twist Loop
M120016112SS N/A
204615
N/A 1.12 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 1.12 inches N/A 1.2 lbs/in N/A E01200161120S N/A 0.17 pounds N/A Full Twist Loop
M120016125SS N/A
204616
N/A 1.25 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 1.25 inches N/A 1.1 lbs/in N/A E01200161250S N/A 0.17 pounds N/A Full Twist Loop
M120016137SS N/A
204617
N/A 1.37 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 1.37 inches N/A 0.9 lbs/in N/A E01200161370S N/A 0.17 pounds N/A Full Twist Loop
M120016150SS N/A
204618
N/A 1.50 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 1.50 inches N/A 0.8 lbs/in N/A E01200161500S N/A 0.17 pounds N/A Full Twist Loop
M120016175SS N/A
204619
N/A 1.75 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 1.75 inches N/A 0.7 lbs/in N/A E01200161750S N/A 0.17 pounds N/A Full Twist Loop
M120016200SS N/A
204620
N/A 2 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.016 inches N/A 2.00 inches N/A 0.6 lbs/in N/A E01200162000S N/A 0.17 pounds N/A Full Twist Loop
M120018038SS N/A
204621
N/A 0.38 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 0.38 inches N/A 12.0 lbs/in N/A E01200180380S N/A 0.17 pounds N/A Full Twist Loop
M120018050SS N/A
204622
N/A 0.50 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 0.50 inches N/A 7.2 lbs/in N/A E01200180500S N/A 0.17 pounds N/A Full Twist Loop
M120018062SS N/A
204623
N/A 0.62 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 0.62 inches N/A 5.1 lbs/in N/A E01200180620S N/A 0.17 pounds N/A Full Twist Loop
M120018075SS N/A
204624
N/A 0.75 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 0.75 inches N/A 3.9 lbs/in N/A E01200180750S N/A 0.17 pounds N/A Full Twist Loop
M120018088SS N/A
204625
N/A 0.88 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 0.88 inches N/A 3.2 lbs/in N/A E01200180880S N/A 0.17 pounds N/A Full Twist Loop
M120018100SS N/A
204626
N/A 1.00 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 1.00 inches N/A 2.7 lbs/in N/A E01200181000S N/A 0.17 pounds N/A Full Twist Loop
M120018112SS N/A
204627
N/A 1.12 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 1.12 inches N/A 2.3 lbs/in N/A E01200181120S N/A 0.17 pounds N/A Full Twist Loop
M120018125SS N/A
204628
N/A 1.25 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 1.25 inches N/A 2.1 lbs/in N/A E01200181250S N/A 0.17 pounds N/A Full Twist Loop
M120018137SS N/A
204629
N/A 1.37 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 1.37 inches N/A 1.8 lbs/in N/A E01200181370S N/A 0.17 pounds N/A Full Twist Loop
M120018150SS N/A
204630
N/A 1.50 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 1.50 inches N/A 1.7 lbs/in N/A E01200181500S N/A 0.17 pounds N/A Full Twist Loop
M120018175SS N/A
204631
N/A 1.75 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 1.75 inches N/A 1.4 lbs/in N/A E01200181750S N/A 0.17 pounds N/A Full Twist Loop
M120018200SS N/A
204632
N/A 2 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 2.00 inches N/A 1.2 lbs/in N/A E01200182000S N/A 0.17 pounds N/A Full Twist Loop
M120018225SS N/A
204633
N/A 2.25 inches N/A 0.120 inches N/A 0.120 inches N/A 0.120 inches N/A 0.018 inches N/A 2.25 inches N/A 1.1 lbs/in N/A E01200182250S N/A 0.17 pounds N/A Full Twist Loop
Unit of Measure
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