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Century Spring

HH-8CS - 1.06" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 17 coils and closed ends. This spring features an O.D. of 0.203", and an I.D. of 0.153".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name HH-8
Ends Closed
Finish None
Free Length 1.06 in
Inside Diameter 0.153 in
Material 302/304 Stainless Steel
Outside Diameter 0.203 in
Part Type Standard
Rate 5.8 lbs/in
SKU HH-8CS
Solid Length 0.45 in
Suggested Max Deflection 0.49 in
Suggested Max Load 2.8 lbf
Total Coils 17
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name HH-8
Ends Closed
Finish None
Free Length 26.92 mm
Inside Diameter 3.89 mm
Material 302/304 Stainless Steel
Outside Diameter 5.16 mm
Part Type Standard
Rate 1.02 N/mm
SKU HH-8CS
Solid Length 11.43 mm
Suggested Max Deflection 12.45 mm
Suggested Max Load 12.45 N
Total Coils 17
Wire Diameter 0.64 mm
The HH-8CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.025" diameter 302/304 stainless steel, the HH-8 spring design exhibits reliable strength across its 17 active coils, withstanding repeated compression cycles with a maximum load of 2.8 lbf without succumbing to fatigue.

We manufacture the HH-8 design to provide a compression spring that is 1.06" long at rest and provides a consistent rate of 5.8 lbs/in along its recommended maximum of 0.49" deflection. For best results, your application should fully accommodate the inner (0.153") and outer (0.203") diameters of this spring and be designed for its closed end configuration.

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