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5691 - 7 Inch Spring Steel Extension Spring

Inventory Status
Low Stock

Regular extension spring in Spring Steel. This spring features an O.D. of 1.203 Inch and an initial tension of 52 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5691
Ends Machine Hook
Finish Zinc
Initial Tension 52 lb
Length 7 in
Material Spring Steel
Outside Diameter 1.203 in
Part Type Standard
Rate 70 lbs/in
SKU 5691CS
Sugg Max Deflection 1.7 in
Sugg Max Load 173 lbf
Wind Direction Left
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5691
Ends Machine Hook
Finish Zinc
Initial Tension 23.58 kg
Length 177.8 mm
Material Spring Steel
Outside Diameter 30.56 mm
Part Type Standard
Rate 12.26 N/mm
SKU 5691CS
Sugg Max Deflection 43.18 mm
Sugg Max Load 769.5 N
Wind Direction Left
Wire Diameter 4.88 mm