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Q-12 - 0.63 Inch, 4.3 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 5 coils and Closed ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.436 Inch, and a spring rate of 4.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name Q-12
Ends Closed
Finish None
Free Length 0.63 in
Inside Diameter 0.436 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 4.3 lbs/in
SKU Q-12CS
Solid Length 0.19 in
Suggested Max Deflection 0.43 in
Suggested Max Load 1.8 lbf
Total Coils 5
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name Q-12
Ends Closed
Finish None
Free Length 16 mm
Inside Diameter 11.07 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.75 N/mm
SKU Q-12CS
Solid Length 4.83 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 8.01 N
Total Coils 5
Wire Diameter 0.81 mm