5687

5687

Regular extension spring in Spring Steel. This spring features an O.D. of 1.25 Inch, an initial tension of 42 Pound, and a spring rate of 101 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5687
Ends Machine Hook
Finish Gold Iridite
Initial Tension 42 lb
Length 4.5 in
Material Spring Steel
Outside Diameter 1.25 in
Part Type Standard
Rate 101 lbf/in
Sugg Max Deflection 1.1 in
Sugg Max Load 151 lbf
Wind Direction Left
Wire Diameter 0.187 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5687
Ends Machine Hook
Finish Gold Iridite
Initial Tension 19.05 kg
Length 114.3 mm
Material Spring Steel
Outside Diameter 31.75 mm
Part Type Standard
Rate 17.68 N/mm
Sugg Max Deflection 27.94 mm
Sugg Max Load 671.65 N
Wind Direction Left
Wire Diameter 4.75 mm

Inventory Status

Low Stock

Need more information? Contact us for further questions.

Quantity Price
1 - 49 $13.51
50 - 149 $12.84
150 - 299 $12.16
300 - 499 $11.49
500 - 749 $10.14
750 - 999 $8.79
1000+ Call for price