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Century Spring

5003CS - 4.5 Inch Spring Steel Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Spring Steel. This spring features an O.D. of 0.5 Inch and an initial tension of 1 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5003
Ends Side Loop
Finish Zinc
Initial Tension 1 lb
Length 4.5 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 1.3 lbs/in
SKU 5003CS
Sugg Max Deflection 5.6 in
Sugg Max Load 8.2 lbf
Wind Direction Left
Wire Diameter 0.049 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5003
Ends Side Loop
Finish Zinc
Initial Tension 0.45 kg
Length 114.3 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.23 N/mm
SKU 5003CS
Sugg Max Deflection 142.24 mm
Sugg Max Load 36.47 N
Wind Direction Left
Wire Diameter 1.24 mm

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