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928 - 0.88 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 11 coils and Closed ends. This spring features an O.D. of 0.25 Inch, and an I.D. of 0.168 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 928
Ends Closed
Finish Zinc
Free Length 0.88 in
Inside Diameter 0.168 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 49 lbs/in
SKU 928CS
Solid Length 0.49 in
Suggested Max Deflection 0.21 in
Suggested Max Load 10 lbf
Total Coils 11
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 928
Ends Closed
Finish Zinc
Free Length 22.35 mm
Inside Diameter 4.27 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 8.58 N/mm
SKU 928CS
Solid Length 12.45 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 44.48 N
Total Coils 11
Wire Diameter 1.04 mm
The 928CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.041" diameter hard drawn, the 928 spring design exhibits reliable strength across its 11 active coils, withstanding repeated compression cycles with a maximum load of 10 lbf without succumbing to fatigue.

We manufacture the 928 design to provide a compression spring that is 0.88" long at rest and provides a consistent rate of 49 lbs/in along its recommended maximum of 0.21" deflection. For best results, your application should fully accommodate the inner (0.168") and outer (0.25") diameters of this spring and be designed for its closed end configuration.