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71257S - 2.5 Inch 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 21.3 coils and Closed & Ground ends. This spring features an O.D. of 0.36 Inch, and an I.D. of 0.25 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71257S
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 0.25 in
Material 302/304 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 20 lbs/in
SKU 71257SCS
Solid Length 1.17 in
Suggested Max Deflection 0.74 in
Suggested Max Load 15 lbf
Total Coils 21.3
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71257S
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 6.35 mm
Material 302/304 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 3.5 N/mm
SKU 71257SCS
Solid Length 29.72 mm
Suggested Max Deflection 18.8 mm
Suggested Max Load 66.72 N
Total Coils 21.3
Wire Diameter 1.4 mm

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