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Century Spring

303CS - 2.75 Inch Spring Steel Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Spring Steel. This spring features an O.D. of 0.343 Inch and an initial tension of 0.2 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 303
Ends Machine Hook
Finish None
Initial Tension 0.2 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.343 in
Part Type Standard
Rate 0.32 lbs/in
SKU 303CS
Sugg Max Deflection 0 in
Sugg Max Load 0.22 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 303
Ends Machine Hook
Finish None
Initial Tension 0.09 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 8.71 mm
Part Type Standard
Rate 0.06 N/mm
SKU 303CS
Sugg Max Deflection 0 mm
Sugg Max Load 0.98 N
Wind Direction Left
Wire Diameter 0.79 mm

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