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5051 - 7 Inch High Carbon Steel Extension Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Regular extension spring in High Carbon Steel. This spring features an O.D. of 0.5 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5051
Ends Extended Hook
Finish Zinc
Initial Tension 3 lb
Length 7 in
Material High Carbon Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 3.1 lbs/in
SKU 5051CS
Sugg Max Deflection 3.9 in
Sugg Max Load 15 lbf
Wind Direction Left
Wire Diameter 0.06 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5051
Ends Extended Hook
Finish Zinc
Initial Tension 1.36 kg
Length 177.8 mm
Material High Carbon Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.54 N/mm
SKU 5051CS
Sugg Max Deflection 99.06 mm
Sugg Max Load 66.72 N
Wind Direction Left
Wire Diameter 1.52 mm