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S-570 - 3 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 0.375 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-570
Ends Machine Hook
Finish None
Initial Tension 3 lb
Length 3 in
Material 302/304 Stainless Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 6.7 lbs/in
SKU S-570CS
Sugg Max Deflection 1.6 in
Sugg Max Load 14 lbf
Wind Direction Left
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-570
Ends Machine Hook
Finish None
Initial Tension 1.36 kg
Length 76.2 mm
Material 302/304 Stainless Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 1.17 N/mm
SKU S-570CS
Sugg Max Deflection 40.64 mm
Sugg Max Load 62.27 N
Wind Direction Left
Wire Diameter 1.37 mm

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