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81198CS - 7.50 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The 81198CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality Music Wire and has a durable finish. It has a wire diameter of 0.207 Inch and an outside diameter of 2 inches. The free length of this spring is 7.5 inches, and it has an initial tension of 13 Pound. The maximum deflection it can handle is 5.6 inches, and it has a maximum load capacity of 153 Pound Force. The 81198CS is a left-wound spring with full loop ends. It is a reliable and versatile spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects. That's why we ensure that our products, including the 81198CS, are readily available for immediate shipment. Furthermore, we are proud to manufacture our springs in the United States, guaranteeing the highest quality and supporting local manufacturing. With Century Spring, you can count on fast shipping, ample supply, and American-made excellence.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 13 lb
Length 7.5 in
Material Music Wire
Outside Diameter 2 in
Part Type Standard
Rate 25 lbs/in
SKU 81198CS
Sugg Max Deflection 5.6 in
Sugg Max Load 153 lbf
Wind Direction Left
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 5.9 kg
Length 190.5 mm
Material Music Wire
Outside Diameter 50.8 mm
Part Type Standard
Rate 4.38 N/mm
SKU 81198CS
Sugg Max Deflection 142.24 mm
Sugg Max Load 680.54 N
Wind Direction Left
Wire Diameter 5.26 mm