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5321 - 2.69 Inch Spring Steel Extension Spring

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

Regular extension spring in Spring Steel. This spring features an O.D. of 0.843 Inch and an initial tension of 39 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5321
Ends Machine Hook
Finish Zinc
Initial Tension 39 lb
Length 2.69 in
Material Spring Steel
Outside Diameter 0.843 in
Part Type Standard
Rate 187 lbs/in
SKU 5321CS
Sugg Max Deflection 0.45 in
Sugg Max Load 124 lbf
Wind Direction Left
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5321
Ends Machine Hook
Finish Zinc
Initial Tension 17.69 kg
Length 68.33 mm
Material Spring Steel
Outside Diameter 21.41 mm
Part Type Standard
Rate 32.74 N/mm
SKU 5321CS
Sugg Max Deflection 11.43 mm
Sugg Max Load 551.55 N
Wind Direction Left
Wire Diameter 3.76 mm

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