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H-21 - 0.81 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 4.25 coils and Closed & Ground ends. This spring features an O.D. of 0.812 Inch, and an I.D. of 0.602 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name H-21
Ends Closed & Ground
Finish None
Free Length 0.81 in
Inside Diameter 0.602 in
Material 302/304 Stainless Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 195 lbs/in
SKU H-21CS
Solid Length 0.45 in
Suggested Max Deflection 0.22 in
Suggested Max Load 43 lbf
Total Coils 4.25
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name H-21
Ends Closed & Ground
Finish None
Free Length 20.57 mm
Inside Diameter 15.29 mm
Material 302/304 Stainless Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 34.14 N/mm
SKU H-21CS
Solid Length 11.43 mm
Suggested Max Deflection 5.59 mm
Suggested Max Load 191.26 N
Total Coils 4.25
Wire Diameter 2.67 mm