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Shop Online > Extension > Regular

121CS

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 8 lb
Length 8.5 in
Material High Carbon Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 7.3 lbs/in
SKU 121CS
Sugg Max Deflection 2.9 in
Sugg Max Load 29 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 3.63 kg
Length 215.9 mm
Material High Carbon Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 1.28 N/mm
SKU 121CS
Sugg Max Deflection 73.66 mm
Sugg Max Load 128.99 N
Wind Direction Left
Wire Diameter 1.83 mm