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I-98 - 0.5 Inch, 678 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 4.5 coils and Closed & Ground ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.242 Inch, and a spring rate of 678 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name I-98
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.242 in
Material 302/304 Stainless Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 678 lbs/in
SKU I-98CS
Solid Length 0.37 in
Suggested Max Deflection 0.06 in
Suggested Max Load 40 lbf
Total Coils 4.5
Wire Diameter 0.082 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name I-98
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 6.15 mm
Material 302/304 Stainless Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 118.72 N/mm
SKU I-98CS
Solid Length 9.4 mm
Suggested Max Deflection 1.52 mm
Suggested Max Load 177.92 N
Total Coils 4.5
Wire Diameter 2.08 mm