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135 - 8.5 Inch High Carbon Steel Extension Spring

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

Regular extension spring in High Carbon Steel. This spring features an O.D. of 0.812 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 135
Ends Machine Hook
Finish Zinc
Initial Tension 3 lb
Length 8.5 in
Material High Carbon Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 1.6 lbs/in
SKU 135CS
Sugg Max Deflection 10 in
Sugg Max Load 20 lbf
Wind Direction Left
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 135
Ends Machine Hook
Finish Zinc
Initial Tension 1.36 kg
Length 215.9 mm
Material High Carbon Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 0.28 N/mm
SKU 135CS
Sugg Max Deflection 254 mm
Sugg Max Load 88.96 N
Wind Direction Left
Wire Diameter 2.03 mm