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Shop Online > Extension > Long Length

E-21CS

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
1 lb
Length 36 in
Material Carbon Steel
Max Load
(Suggested)
3.4 lbf
Measurement Units Standard
Outside Diameter 0.438 in
Rate (Constant) 0.032 lbs
SKU E-21CS
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
0.45 kg
Length 914.4 mm
Material Carbon Steel
Max Load
(Suggested)
15.12 N
Measurement Units Standard
Outside Diameter 11.13 mm
Rate (Constant) 0.01 N/mm
SKU E-21CS
Wire Diameter 0.89 mm