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M-28 - 0.47 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 0.219 Inch and an initial tension of 1 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name M-28
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 0.47 in
Material Spring Steel
Outside Diameter 0.219 in
Part Type Standard
Rate 67 lbs/in
SKU M-28CS
Sugg Max Deflection 0.07 in
Sugg Max Load 6.3 lbf
Wind Direction Left
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name M-28
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 11.94 mm
Material Spring Steel
Outside Diameter 5.56 mm
Part Type Standard
Rate 11.73 N/mm
SKU M-28CS
Sugg Max Deflection 1.78 mm
Sugg Max Load 28.02 N
Wind Direction Left
Wire Diameter 0.84 mm

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