This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

Holiday Closure: July 4th & 5th
MW Components will be closed on July 4th and July 5th in observance of the Fourth of July. All messages will be responded to as soon as possible on Monday, July 8th.

B7-6 - 0.81 Inch Music Wire Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Music Wire with 20.3 coils and Closed ends. This spring features an O.D. of 0.156 Inch, and an I.D. of 0.116 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B7-6
Ends Closed
Finish Zinc
Free Length 0.81 in
Inside Diameter 0.116 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 5 lbs/in
SKU B7-6CS
Solid Length 0.43 in
Suggested Max Deflection 0.39 in
Suggested Max Load 1.9 lbf
Total Coils 20.3
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B7-6
Ends Closed
Finish Zinc
Free Length 20.57 mm
Inside Diameter 2.95 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 0.88 N/mm
SKU B7-6CS
Solid Length 10.92 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 8.45 N
Total Coils 20.3
Wire Diameter 0.51 mm

You May Also Like

Related Resources

View More Resources