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651 - 3.25 Inch High Carbon Steel Extension Spring

Inventory Status
Limited Availability

Regular extension spring in High Carbon Steel. This spring features an O.D. of 0.625 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 651
Ends Full Loop
Finish Zinc
Initial Tension 3 lb
Length 3.25 in
Material High Carbon Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 6.4 lbs/in
SKU 651CS
Sugg Max Deflection 2.4 in
Sugg Max Load 19 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 651
Ends Full Loop
Finish Zinc
Initial Tension 1.36 kg
Length 82.55 mm
Material High Carbon Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 1.12 N/mm
SKU 651CS
Sugg Max Deflection 60.96 mm
Sugg Max Load 84.51 N
Wind Direction Left
Wire Diameter 1.83 mm