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Shop Online > Extension > Regular

637CS

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 5 lb
Length 4.5 in
Material High Carbon Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 7.1 lbs/in
SKU 637CS
Sugg Max Deflection 3.3 in
Sugg Max Load 29 lbf
Wind Direction Left
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2.27 kg
Length 114.3 mm
Material High Carbon Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 1.24 N/mm
SKU 637CS
Sugg Max Deflection 83.82 mm
Sugg Max Load 128.99 N
Wind Direction Left
Wire Diameter 2.31 mm