5781

5781

Regular extension spring in Spring Steel. This spring features an O.D. of 0.656 Inch, an initial tension of 2 Pound, and a spring rate of 4 Pound Force per Inch.

Current variant: 5781CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5781
Ends Machine Hook
Finish Gold Iridite
Initial Tension 2 lb
Length 2.88 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 4 lbf/in
Sugg Max Deflection 2.8 in
Sugg Max Load 13 lbf
Wind Direction Left
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5781
Ends Machine Hook
Finish Gold Iridite
Initial Tension 0.91 kg
Length 73.15 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.7 N/mm
Sugg Max Deflection 71.12 mm
Sugg Max Load 57.82 N
Wind Direction Left
Wire Diameter 1.63 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $7.23
50 - 149 $6.87
150 - 299 $6.51
300 - 499 $6.15
500 - 749 $5.43
750 - 999 $4.70
1000+ Call for price