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.

B7-70 - 1.09 Inch Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 7 coils and Closed & Ground ends. This spring features an O.D. of 0.671 Inch, and an I.D. of 0.603 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B7-70
Ends Closed & Ground
Finish None
Free Length 1.09 in
Inside Diameter 0.603 in
Material Spring Steel
Outside Diameter 0.671 in
Part Type Standard
Rate 1.5 lbs/in
SKU B7-70CS
Solid Length 0.24 in
Suggested Max Deflection 0.86 in
Suggested Max Load 1.3 lbf
Total Coils 7
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B7-70
Ends Closed & Ground
Finish None
Free Length 27.69 mm
Inside Diameter 15.32 mm
Material Spring Steel
Outside Diameter 17.04 mm
Part Type Standard
Rate 0.26 N/mm
SKU B7-70CS
Solid Length 6.1 mm
Suggested Max Deflection 21.84 mm
Suggested Max Load 5.78 N
Total Coils 7
Wire Diameter 0.86 mm