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B2-20 - 0.31 Inch, 9.5 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 7 coils and Closed & Ground ends. This spring features an O.D. of 0.125 Inch, an I.D. of 0.095 Inch, and a spring rate of 9.5 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B2-20
Ends Closed & Ground
Finish None
Free Length 0.31 in
Inside Diameter 0.095 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 9.5 lbs/in
SKU B2-20CS
Solid Length 0.11 in
Suggested Max Deflection 0.11 in
Suggested Max Load 1.1 lbf
Total Coils 7
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B2-20
Ends Closed & Ground
Finish None
Free Length 7.87 mm
Inside Diameter 2.41 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 1.66 N/mm
SKU B2-20CS
Solid Length 2.79 mm
Suggested Max Deflection 2.79 mm
Suggested Max Load 4.89 N
Total Coils 7
Wire Diameter 0.38 mm