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630 - 6.5 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 1.25 Inch and an initial tension of 25 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 630
Ends Machine Hook
Finish Zinc
Initial Tension 25 lb
Length 6.5 in
Material High Carbon Steel
Outside Diameter 1.25 in
Part Type Standard
Rate 26 lbs/in
SKU 630CS
Sugg Max Deflection 3 in
Sugg Max Load 100 lbf
Wind Direction Left
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 630
Ends Machine Hook
Finish Zinc
Initial Tension 11.34 kg
Length 165.1 mm
Material High Carbon Steel
Outside Diameter 31.75 mm
Part Type Standard
Rate 4.55 N/mm
SKU 630CS
Sugg Max Deflection 76.2 mm
Sugg Max Load 444.8 N
Wind Direction Left
Wire Diameter 4.11 mm