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S-598 - 4.5 Inch 302/304 Stainless Steel Extension Spring

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

Regular extension spring in 302/304 Stainless 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 S-598
Ends Machine Hook
Finish None
Initial Tension 3 lb
Length 4.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 3.9 lbs/in
SKU S-598CS
Sugg Max Deflection 3.8 in
Sugg Max Load 18 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-598
Ends Machine Hook
Finish None
Initial Tension 1.36 kg
Length 114.3 mm
Material 302/304 Stainless Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 0.68 N/mm
SKU S-598CS
Sugg Max Deflection 96.52 mm
Sugg Max Load 80.06 N
Wind Direction Left
Wire Diameter 1.83 mm